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234 products found on DuPont.
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Molykote® 7 Release Compound product card banner

DuPont

MOLYKOTE® 7 Release Compound

Applications: Equipment & Parts, Automotive Fluids & Lubricants, Lubricants & Functional Fluids

Product Families: Lubricants & Oils, Fluids & Lubricants

Chemical Family: Silicones

MOLYKOTE® 7 Release compound is a Dimethyl silicone compound for a variety of lubrication and protection applications. It can be used in applications including mold release agent for foundry shell and core molds. Break-in treatment for bladders on tire presses, rubber lubricant and preservative. Release agent for adhesives and glues. Cable pulling lubricant to draw rubber-covered cable through conduit. Release agent for plastic extruders and processing equipment and release agent for plastic film packaging machines.

Liveo™ Antifoam Q7-2587, 30% Simethicone Emulsion product card banner

DuPont

Liveo™ Antifoam Q7-2587, 30% Simethicone Emulsion

Function: Defoamer

CAS Number: 8050-81-5

Synonyms: Simiticone

Liveo™ Q7-2587, 30% Simethicone Emulsion USP is a water-dilutable, non-ionic emulsion containing 30% Simethicone USP by weight. Emulsified Simethicone compound has less than 2% low-molecular-weight volatile silicone species. Tested according to and complies with all United States Phatmacopeia (USP) requirements for Simethicone emulsion, It has a smooth consistency that allows the product to be poured or pumped.

Liveo™ 365 35% Dimethicone Nf Emulsion product card banner

DuPont

Liveo™ 365 35% Dimethicone NF Emulsion

Applications: Surgical Instruments & Trays, Medical Devices & Assemblies, Laboratory & Diagnostics

Product Families: Medical Grade Lubricants, Fluids & Lubricants

Chemical Family: Silicones

Liveo™ 365 35% Dimethicone NF Emulsion is a water-dilutable emulsion containing nonionic emulsifiers and 35% National Formulary Dimethicone. The emulsion is not manufactured or tested to be pyrogen free. Liveo™ 365 35% Dimethicone NF Emulsion may be used in a variety of applications where it is beneficial to dispense a lubricating silicone fluid in a water-dilutable delivery system.

Molykote® 111 Compound product card banner

DuPont

MOLYKOTE® 111 Compound

Applications: Equipment & Parts, Other Electrical & Electronics Applications, Automotive Fluids & Lubricants

Product Families: Lubricants & Oils, Caulks & Sealants, Adhesives & Sealants

Chemical Family: Silicones

MOLYKOTE® 111 Compound is used as a valve lubricant and sealant.

Molykote® Sh 44 Mt Grease product card banner

DuPont

MOLYKOTE® SH 44 MT Grease

Applications: Equipment & Parts, Automotive Fluids & Lubricants, Lubricants & Functional Fluids

Product Families: Greases, Fluids & Lubricants

Chemical Family: Lithium Complexes, Silicones

MOLYKOTE® SH 44 MT Grease is high-temperature silicone grease for bearings.

Liveo™ Mg 7-9900 Soft Skin Adhesive Kit (A & B) product card banner

DuPont

Liveo™ MG 7-9900 Soft Skin Adhesive Kit (A & B)

Ready to Use Product Type: Solvent free (100% Solids) Adhesive, 2K (2 component) Adhesive

Chemical Family: Silicones

Liveo™ MG 7-9900 Soft Skin Adhesive Kit (A & B) is a soft elastomeric silicone adhesive for adhering medical devices to the skin with medium adhesion force and gentle removal.

Liveo™ Q7-9180 Silicone Fluid 1 Cst product card banner

DuPont

Liveo™ Q7-9180 Silicone Fluid 1 cSt

Chemical Name: Polydimethylsiloxane, Octamethyltrisiloxane

Function: Emollient, Skin Protectant, Water Repellent

Labeling Claims: Halal, Kosher

Certifications & Compliance: Halal, Kosher

Liveo™ Q7-9180 Silicone Fluid 1 cSt is a Excipient for pharmaceutical applications. Liveo™ Q7-9180 Silicone Fluid is a clear colorless low viscosity linear siloxane liquid. Liveo™ Q7-9180 Fluid is commonly used as based fluid in topical formulation because of volatility, spreadability and smooth and non-greasy feel on the skin. Due to its high volatility and its anti-caking effect, the fluid can be considered as carrier for spray. Liveo™ Q7-9180 Fluid is currently used in a range of dermatological applications such as creams, gels, spray, wipes and formulation for the delivery of active. When used as an excipient in topical formulations, Liveo™ Q7-9180 Fluid can provide short term lubrication, smooth feel, emolliency, ease of spreading and reduced tackiness.

Molykote® As-880n Grease product card banner

DuPont

MOLYKOTE® AS-880N Grease

Applications: Equipment & Parts, Automotive Fluids & Lubricants, Lubricants & Functional Fluids

Product Families: Greases, Fluids & Lubricants

Chemical Family: Silicones

MOLYKOTE® AS-880N is Grease Silicone oil/silica-thickened light-consistency grease containing specially formulated solid lubricants. MOLYKOTE® AS-880N Grease is designed to lubricate between metal/metal and metal/plastic components in disk brake systems. It is commonly applied between the brake pad and brake shim(s) to reduce and prevent squeal noise that occurs during braking.

Liveo™ Biomedical Grade Hcr Q7-4735 product card banner

DuPont

Liveo™ BioMedical Grade HCR Q7-4735

Polymer Name: Silicone Elastomer

End Uses: Medical/Healthcare Applications, Medical Devices, Body Implants

Features: Enhanced Tear Resistant, Non Blooming, High Gas Permeability Pigmentable, Low Emissions, Good Colorability, High Consistency

Tear Strength: 35.0 - 35.0 kN/m

Silastic™ BioMedical Grade ETR Elastomers (QI-4720, Q7-4735, Q7-4750, QI-4765 and Q7-4780) are a series of two-part, Enhanced Tear-Resistant (ETR) silicone elastomers that consist of dimethyl and methylvinyl siloxane copolymers and reinforcing silica. The elastomers exhibit a range of hardness from soft (20 Shore A) to firm (80 Shore A). Each elastomer is supplied as a two-component kit (Part A and Part B), equal portions (by weight) of which must be thoroughly blended together prior to use. The elastomer is then thermally cured via addition-cure (platinum-cure) chemistry.

Multibase™ Mb50-002 product card banner

DuPont

MULTIBASE™ MB50-002

Function: Abrasion Resistant, Anti-Wear Agent, Mold Release Agent, Release Agent

Compatible Polymers & Resins: Low-Density Polyethylene (LDPE)

Carrier: Low-Density Polyethylene (LDPE), Resin-based

Features: Good Mold Release, Low Wear, Lubricated, High Flow, Good Processability, Fast Production Cycle, Low Friction

DuPont MB50-002 Masterbatch is a pelletized formulation containing 50% of an ultra-high molecular weight (UHMW) siloxane polymer dispersed in low density polyethylene (LDPE). It is designed to be used as an additive in polyethylene compatible systems to impart benefits such as processing improvements and modification of surface characteristics. Liquid siloxane plastic additives have been used for several years to improve the lubricity and flow of thermoplastics. They are effective in this role although some difficulties have been experienced in the incorporation of liquids into thermoplastic melts without the use of specialized equipment. It has also been difficult to produce masterbatches with greater than 20% liquid siloxane because of processing difficulty and bleed problems. The DuPont MB Series Masterbatches address these problems by supplying a high concentration of an ultra-high molecular weight (UHMW) siloxane as a dispersion in a dry pellet form in a variety of thermoplastics.

Liveo™ Pharma 50 Tubing product card banner

DuPont

Liveo™ Pharma 50 Tubing

Polymer Name: Silicone Elastomer

Physical Form: Tube

Features: Hydrophobic, Excellent Flexibility, Good Thermal Stability, Easily Sterilized, High Resilience, Consistent Performance, Low Emissions, Complete Traceability, Low Extractables, Rigorous Change Control

End Uses: Tubing, Medical/Healthcare Applications, Medical Devices

Tensile Strength: 90.0 - 90.0 MPa

Liveo™ Pharma 50 Tubing is Pharmaceutical grade silicone tubing for transferring of ultra-pure liquids, air or steam in pharmaceutical and biotechnological manufacturing processes. Designed for applications that require the transfer of high purity fluids where contamination is a concern like filling lines.

Liveo™ Class Vi Elastomers C6-180 Parts A & B product card banner

DuPont

Liveo™ Class VI Elastomers C6-180 Parts A & B

Polymer Name: Silicone Elastomer

Processing Methods: Extrusion

End Uses: Body Implants, Medical/Healthcare Applications, Medical Devices

Features: Cost Effective, Autoclaved, Platinum Catalyzed, High Gas Permeability, Non-tacky surface, Can be post cured, Pigmentable, Low Emissions, Lot-to-lot consistency, Non Blooming

Liveo™ Class VI Elastomers (C6-135. C6-150, C6-165. C6-180) Parts A & B are a series of two-part platinum-catalyzed silicone elastomers.

Multibase™ Hmb-1103 product card banner

DuPont

MULTIBASE™ HMB-1103

Function: Anti-Wear Agent, Melt Flow Agent, Slip Agent

DuPont HMB-1103 Masterbatch is a new-generation tribological modifier and processing aid designed for polar engineered based systems such as PA. DuPont HMB-1103 Masterbatch delivers slip and wear performance similar to that of standard, highly loaded PTFE compounds. DuPont HMB-1103 Masterbatch is also highly efficient at suppressing stick-slip phenomenon. DuPont HMB-1103 Masterbatch acts as a processing aid and improves flowability.

Liveo™ Antifoam Q7-2243 Lva, Simethicone Usp product card banner

DuPont

Liveo™ Antifoam Q7-2243 LVA, Simethicone USP

Function: Defoamer

CAS Number: 8050-81-5

Synonyms: Simiticone

Liveo™ Q7-2243 LVA, Simethicone USP is a specially formulated low volatile silicone antifoarn designed for use in various medical and pharmaceutical applications requiring foam suppression or inhibition. Liveo™ Q7-2243 LVA, Simethicone USP is formulated and manufactured so that the quantity of volatile, low-molecular-weight silicone species is minimal. This low volatility (1 percent maximum) is especially advantageous in the manufacture of antiflatulent or antiflatulent/antacid tablets and other products where processing conditions, such as drying by high surface area exposure at elevated temperatures, will result in loss of volatile silicone species and subsequent low assay results for silicone fluid.

Liveo™ Bio-psa 7-4601 product card banner

DuPont

Liveo™ BIO-PSA 7-4601

Ready-to-Use Product Type: Pressure Sensitive Adhesive

Chemical Family: Silicones

Features: Low Skin Sensitivity, Excellent Substrate Adhesion

Liveo™ BIO-PSA 7-4601 is a Standard pressure sensitive adhesive specifically designed for transdermal drug delivery systems.These adhesives are permeable to many drugs and excipients and are designed to adhere drug-loaded systems to the skin. Liveo™ BIO-PSA Standard Silicone Adhesives are produced through a condensation reaction of a silanol endblocked polydimethylsiloxane (PDMS) with a silicate resin.

Liveo™ Class Vi Elastomers C6-150 Parts A & B product card banner

DuPont

Liveo™ Class VI Elastomers C6-150 Parts A & B

Polymer Name: Silicone Elastomer

Processing Methods: Extrusion

End Uses: Body Implants, Medical/Healthcare Applications, Medical Devices

Features: Cost Effective, Autoclaved, Heat Stabilized, Platinum Catalyzed, High Gas Permeability, Non-tacky surface, Can be post cured, Pigmentable, Low Emissions, Lot-to-lot consistency, Non Blooming

Liveo™ Class VI Elastomers (C6-135, C6-150, C6-165, C6-180) Parts A & B are a series of two-part platinum-catalyzed silicone elastomers.

Liveo™ 360 Medical Fluid 350 Cst product card banner

DuPont

Liveo™ 360 Medical Fluid 350 cSt

Ready to Use Product Type: Lubricant

Application Areas: Medical Devices

Compatible Substrates & Surfaces: Glass, Plastics, Elastomers & Rubbers, Metal

Features: Low Toxicity, Good Stability, Chemical Resistant, Excellent Lubricity, Excellent Water Resistance

Chemical Family: Silicones

Liveo™ 360 Medical Fluid is a clear, colorless polydimethylsiloxane liquid that is available in five standard viscosities.

Molykote® G-5111 Compound product card banner

DuPont

MOLYKOTE® G-5111 Compound

Applications: Equipment & Parts, Chemical & Industrial Manufacturing

Product Families: Lubricants & Oils, Fluids & Lubricants

Chemical Family: Fluoropolymers, Silicones

Molykote® G-5511 Water Tap Compound is a silicone based lubricant designed for application in water taps. Molykote® G-5511 Water Tap Compound meets several global standards for water contact: complies with UBA guidelines for the hygienic assessment of lubricants with drinking water contact, with the requirements of the Water Regulation Advisory Scheme (BS6920:2000) and NSF/ANSI 61 Standard. It is suitable for use with hot water (up to 85°C) and cold water.

Liveo™ 366 35% Dimethicone Nf Emulsion product card banner

DuPont

Liveo™ 366 35% Dimethicone NF Emulsion

Applications: Surgical Instruments & Trays, Medical Devices & Assemblies, Laboratory & Diagnostics

Product Families: Medical Grade Lubricants, Fluids & Lubricants

Chemical Family: Silicones

Liveo™ 366 35% Dimethicone NF Emulsion is a water-dilutable emulsion containing nonionic emulsifiers and 35% National Formulary Dimethicone. The emulsion is not manufactured or tested to be pyrogen free. Liveo™ 366 35% Dimethicone NF Emulsion may be used in a variety of applications where it is beneficial to dispense a lubricating silicone fluid in a water-dilutable delivery system.

Liveo™ Mg 7-9800 Soft Skin Adhesive Kit (A & B) product card banner

DuPont

Liveo™ MG 7-9800 Soft Skin Adhesive Kit (A & B)

Ready to Use Product Type: Solvent free (100% Solids) Adhesive, 2K (2 component) Adhesive

Chemical Family: Silicones

Liveo™ MG 7-9800 Soft Skin Adhesive Kit (A & B) is a soft elastomeric silicone adhesive for adhering medical devices to the skin with light adhesion force and gentle removal.

Multibase™ Mb50-017 product card banner

DuPont

MULTIBASE™ MB50-017

Function: Release Agent

Compatible Polymers & Resins: Thermoplastic Polyurethane (TPU), Polyurethanes (PU)

Carrier: Thermoplastic Polyurethane (TPU), Resin-based

Features: Good Scratch Resistance, Good Mold Release, Low Wear, Lubricated, Good Processability, High Flow, Good Stability, Low Friction

DuPont MB50-017 Masterbatch is a pelletized formulation containing 50% of an ultra-high molecular (UHMW) Siloxane polymer dispersed in Thermoplastic Polyurethane (TPU). It is designed to be used as an additive in Thermoplastic Polyurethane (TPU) compatible systems to impart benefits such as processing improvements and modification of surface characteristics. The DuPont MB Series Masterbatches address these problems by supplying a high concentration of an ultra-high molecular weight (UHMW) Siloxane as a dispersion in a dry pellet form in a variety of thermoplastics. Liquid Siloxane plastic additives have been used for several years to improve the lubricity and flow of thermoplastics. They are effective in this although some difficulties have been experienced in the incorporation of liquids into thermoplastic melts without the use of specialized equipment. It has also been difficult to produce Masterbatches with greater than 20% liquid Siloxane because of processing difficulty and bleed problems.

Multibase™ Mb50-315 product card banner

DuPont

MULTIBASE™ MB50-315

Function: Release Agent

Carrier: Resin-based, Polycarbonates (PC)

Features: Good Mold Release, Low Wear, Abrasion Resistant, Lubricated, Good Processability, High Flow, Low Friction

DuPont MB50-315 Masterbatch is a pelletized formulation containing 50% of a functionalized ultra-high molecular weight (UHMW) siloxane polymer dispersed in polycarbonate. It is designed to be used as an additive in PC compatible systems to impart benefits such as processing improvements and modification of surface characteristics. Liquid siloxane plastic additives have been used for several years to improve the lubricity and flow of thermoplastics. They are effective in this role although some difficulties have been experienced in the incorporation of liquids into thermoplastic melts without the use of specialized equipment. It has also been difficult to produce masterbatches with greater than 20% liquid siloxane because of processing difficulty and bleed problems. The DuPont MB Series Masterbatches address these problems by supplying a high concentration of an ultra-high molecular weight (UHMW) siloxane as a dispersion in a dry pellet form in a variety of thermoplastics.

Liveo™ 7-9600 Soft Filling Elastomer Parts A & B product card banner

DuPont

Liveo™ 7-9600 Soft Filling Elastomer Parts A & B

Polymer Name: Silicone Elastomer

End Uses: Medical/Healthcare Applications, Medical Devices

Features: Pigmentable, Low Viscosity, Good Processability, Solventless, Good Colorability

Soft silicone elastomer for producing cohesive and soft feeling medical device parts.

Liveo™ Biomedical Grade Hcr Q7-4750 product card banner

DuPont

Liveo™ BioMedical Grade HCR Q7-4750

Polymer Name: Silicone Elastomer

End Uses: Medical/Healthcare Applications, Medical Devices, Body Implants

Features: High Gas Permeability Pigmentable, Low Emissions, Good Colorability, High Consistency, Enhanced Tear Resistant, Non Blooming

Tear Strength: 46.0 - 46.0 kN/m

Silastic™ BioMedical Grade ETR Elastomers (QI-4720, Q7-4735, Q7-4750, QI-4765 and Q7-4780) are a series of two-part, Enhanced Tear-Resistant (ETR) silicone elastomers that consist of dimethyl and methylvinyl siloxane copolymers and reinforcing silica. The elastomers exhibit a range of hardness from soft (20 Shore A) to firm (80 Shore A). Each elastomer is supplied as a two-component kit (Part A and Part B), equal portions (by weight) of which must be thoroughly blended together prior to use. The elastomer is then thermally cured via addition-cure (platinum-cure) chemistry.

Liveo™ Class Vi Elastomers C6-165 Parts A & B product card banner

DuPont

Liveo™ Class VI Elastomers C6-165 Parts A & B

Polymer Name: Silicone Elastomer

Processing Methods: Extrusion

End Uses: Body Implants, Medical/Healthcare Applications, Medical Devices

Features: Cost Effective, Heat Stabilized, Autoclaved, Platinum Catalyzed, High Gas Permeability, Non-tacky surface, Can be post cured, Pigmentable, Lot-to-lot consistency, Non Blooming

Liveo™ Class VI Elastomers (C6-135, C6-150, C6-165, C6-180) Parts A & B are a series of two-part platinum-catalyzed silicone elastomers.

Liveo™ 7-4107 Silicone Elastomer Membrane product card banner

DuPont

Liveo™ 7-4107 Silicone Elastomer Membrane

Chemical Family: Silicones

Liveo™ 7-4107 Silicone Elastomer Membrane is a thin film of 100% cured silicone rubber. It is supplied on a rigid polycarbonate carrier film, which can be easily peeled off after processing.

Molykote® Sh 44 Ma Grease product card banner

DuPont

MOLYKOTE® SH 44 MA Grease

Applications: Equipment & Parts, Automotive Fluids & Lubricants, Lubricants & Functional Fluids

Product Families: Greases, Fluids & Lubricants

Chemical Family: Lithium Soaps, Silicones

Molykote® SH 44 MA Grease is a silicone grease enhanced lubricity by molybdenum disulfide.

Molykote® G-5025 Grease product card banner

DuPont

MOLYKOTE® G-5025 Grease

Applications: Equipment & Parts, Powertrain & UTH, Automotive Fluids & Lubricants

Product Families: Greases, Fluids & Lubricants

Chemical Family: Silicones, Lithium Complexes

MOLYKOTE® G-5025 Grease is designed for lubrication of overrunning clutches in starter motors. Its high performance at a wide temperature range makes MOLYKOTE® G-5025 Grease suitable for starter motors with increasing durability requirements of the automotive industry.

Liveo™ Bio-psa 7-4302 product card banner

DuPont

Liveo™ BIO-PSA 7-4302

Ready-to-Use Product Type: Pressure Sensitive Adhesive

Chemical Family: Silicones

Features: Excellent Compatibility, Low Skin Sensitivity, Excellent Substrate Adhesion

Liveo™ BIO-PSA 7-4302 is an Amine Compatible pressure sensitive adhesive specially designed for transdermal drug delivery systems, and for compatibility with amine-functional drugs, or excipients. Liveo™ BIO-PSAs adhesives are permeable to many drugs and excipients and are designed to adhere drug-loaded systems to the skin. Amine compatible BIO-PSAs are produced through a condensation reaction of a silanol endblocked polydimethylsiloxane (PDMS) with a silicate resin. The residual silanol functionality is then capped with trimethylsiloxy groups to yield a chemically stable amine-compatible adhesive.

Liveo™ Mdx4-4210 product card banner

DuPont

Liveo™ MDX4-4210

Polymer Name: Silicone Elastomer

Processing Methods: Transfer Molding, Compression Molding

End Uses: Prototyping, Medical/Healthcare Applications, Medical Devices, Mold Making

Features: Non Blooming, Translucent, Low Warpage, Consistent High Quality, Pourable, Pigmentable, Low Emissions, Good Thick Section Cure, Excellent Dielectric Properties

Liveo™ MDX4-4210 BioMedical Grade Elastomer is a pourable two- component product which, when combined, cures to a translucent silicone rubber over several hours at room temperatures, but may be more rapidly cured by application of heat.

Liveo™ Biomedical Grade Lsr Q7-4840 product card banner

DuPont

Liveo™ BioMedical Grade LSR Q7-4840

Polymer Name: Liquid Silicone Rubber (LSR)

Processing Methods: Extrusion, Injection Molding, Liquid Injection Molding

End Uses: Medical/Healthcare Applications, Medical Devices, Body Implants

Features: Heat Stabilized, Autoclaved, Good Colorability, High Gas Permeability, Platinum Catalyzed

Liveo™ Bio Medical Grade Liquid Silicone Rubbers (7-6830, 7-6840, Q7-4840, Q7-4850, 7-4860, 7-4870 and 7-6860) are a series of two-part platinum-catalyzed silicone elastomers specifically designed for liquid injection molding or supported extrusion.Liveo™ BioMedical Grade Liquid Silicone Rubbers (7-6830, 7-6840, Q7-4840, Q7-4850, 7-4860, 7-4870 and 7-6860) are heat-cured elastomer raw materials for use by customers fabricating medical devices, including those intended for implantation in humans for less than 30 days.

Liveo™ Pharma Advanced Pump Tubing product card banner

DuPont

Liveo™ Pharma Advanced Pump Tubing

Polymer Name: Silicone Elastomer

Physical Form: Tube

Features: Contamination Protection, Superior Resiliency, Hydrophobic, Excellent Flexibility, Durable, Tear Resistance, Easily Sterilized, Excellent Filling Accuracy, Consistent Performance, Complete Traceability, Low Extractables, Rigorous Change Control

End Uses: Tubing, Medical/Healthcare Applications, Medical Devices

Tensile Strength: 8.9 - 8.9 MPa

Liveo™ Pharma Advanced Pump Tubing is a Translucent pharmaceutical grade silicone tubing designed for pumping of ultrapure liquids in pharmaceutical and biotechnological manufacturing processes. Made from biomedical grade tear resistant platinum-cured elastomer. Liveo™ Pharma Advanced Pump Tubing used in peristaltic pumps where durability is required. DuPont Advanced Pump Tubing offers up to four times the pump life of standard platinum cure silicone tubing.

Tpsiv® 3345-65a Natural 25564 Thermoplastic Elastomer product card banner

DuPont

TPSiV® 3345-65A Natural 25564 Thermoplastic Elastomer

Density: 1170.0 - 1170.0 kg/m³

Tear Strength: 41.0 - 41.0 kN/m

TPSiV® 3345-65A thermoplastic elastomer is a material with good chemical resistance and excellent abrasion resistance. It exhibits excellent bonding to polycarbonate, ABS and similar polar substrates. It is a product targeted for soft touch overmolding on wearable electronics, accessory cases for consumer electronics and flexible pipe connectors in potable water systems.

Multibase™ Mb50-001 product card banner

DuPont

MULTIBASE™ MB50-001

Function: Anti-Wear Agent, Lubricant (Internal), Mold Release Agent, Slip Agent, Release Agent

Compatible Polymers & Resins: Polypropylenes (PP)

Carrier: Resin-based, Polypropylenes (PP)

Features: Good Mold Release, Low Wear, Abrasion Resistant, Lubricated, High Flow, Good Processability, Mar Resistant, Fast Production Cycle, Low Friction, Slip

DuPont MB50-001 Masterbatch is a pelletized formulation containing 50% of an ultra-high molecular weight (UHMW) siloxane polymer. It is designed to be used as additive in polypropylene compatible systems to impart benefits such as processing improvements and modification of surface characteristics. Liquid siloxane plastic additives have been used for several years to improve the lubricity and flow of thermoplastics. They are effective in this role, although until now some difficulties have been experienced in the incorporation of liquids into thermoplastic melts without use of specialized equipment. It has also been difficult to produce masterbatches with greater than 20% liquid siloxane because of processing difficulty and bleed problems. The DuPont MB Series Masterbatches address these problems by supplying a high concentration of an ultra-high molecular weight (UHMW) siloxane as dispersion in a dry pellet form in a variety of thermoplastics.

Multibase™ Amb-12235 product card banner

DuPont

MULTIBASE™ AMB-12235

Function: Anti-Blocking Agent

DuPont AMB-12235 MASTERBATCH is a pelletized formulation containing siloxane polymers and an antiblock agent dispersed in low density polyethylene (LDPE) blown film grade. It is designed to be used as an additive in polyethylene compatible systems to impart benefits such as processing improvements (ex: FFS: Form, fill and seal bagging process) and modification of surface characteristics (low coefficient of friction (COF)). This was developed especially to reach the best performance in plastomer skin layers in PE films. High-speed, high-volume FFS packaging operations place stresses on LDPE film, including increased levels of surface friction. Reducing COF is critical to seamless throughput, high productivity and consistent quality. DuPont AMB-12235 MASTERBATCH provides exceptional slip performance while overcoming the drawbacks of organics and controlling costs. Application Additive in polyethylene compatible systems.

Molykote® 7508 Valve Grease product card banner

DuPont

MOLYKOTE® 7508 Valve Grease

Applications: Equipment & Parts, Automotive Fluids & Lubricants, Lubricants & Functional Fluids

Product Families: Greases, Fluids & Lubricants

Chemical Family: Silicones

MOLYKOTE® 7508 Valve Grease Silicone-based semi-fluid lubricating grease, designed for ceramic disks in water taps, faucets and valves. Lubrication for ceramic disks of water taps and faucets, especially for single-lever mixers. Can be applied to rubber gaskets and plastic components.