Products in Automotive & Transportation: Release Agent

WACKER® NE 4720 is an anionic oil-in-water emulsion of medium-viscosity polydimethylsiloxane. It has a low viscosity and can be easily diluted with water. WACKER® NE 4720 exhibits excellent wetting properties on various substrates. Importantly, it does not cause stress crack corrosion when in contact with acrylic glass or polycarbonates.

WACKER® MQ 803 TF is a co-hydrolysis product of tetraalkoxy silane (Q unit) and trimethylalkoxy silane (M unit). Its chemical structure forms a three-dimensional network of polysilicic acid units, which are endblocked with trimethylsilyl groups. The product contains residual ethoxy and hydroxy functions. The average molecular weight can be precisely controlled by adjusting the ratio of M and Q units, with WACKER® MQ 803 TF having a ratio of approximately 0.67. WACKER® MQ 803 TF is a pure white powder that is manufactured to be largely free of volatile impurities, containing only trace amounts of aliphatic hydrocarbons. The product's low presence of fine dust particles and its uniform spherical particle shape contribute to its excellent rheological properties, particularly its flowability. As a result, common powder processing techniques such as bottling, conveying, and metering are simplified.

Mavcoat® SR is a specialized semi-permanent release agent for the release of silicone, fluorosilicone, and organic rubber elastomers. Its unique chemistry cleans mold and maintains a lustrous surface.

Mavcoat® FR-2 will make it easier to remove any build-up on your flanges. Only a thin film of the Mavcoat® FR-2 is needed to prevent material from sticking in the flanges. Keeping the flanges clean and free of build-up will eliminate air bubbles from forming along the parting line.

Mavcoat® RT-44 anti-static coating can be added to your dry powder or applied directly to the mold surface. This will improve granite appearance and eliminate color swirling that can occur with some dry blended materials.

Mavcoat® MD-4 is a water-based, semi-permanent release coating for all organic rubber elastomers. It contains a novel binder system that adheres strongly to the mold surface and a unique lubricity additive that allows for good rubber flow throughout the mold. Mavcoat® MD-4 is a non-silicone ceramic-based technology and can be used to make food grade products because it meets 21 CFR 181.28.

Mavcoat® RT-3 is a highly semi-permanent release able to withstand temperatures up to 1,300°F. This allows it to last much longer between reapplications and will allow you to lower the amount of mold release you use. Mavcoat® RT-3 is able to release all densities of linear and crosslink polyethylene resins.

Mavcoat® RH is a specialized product used to make rubber hose from rubber mandrels. It seals and releases the rubber mandrel upon which, rubber hose is extruded, wrapped, and cured in very long lengths of 1,000 to 2,000 feet. Mavcoat® RH cures on the mandrel and provides extreme lubricity so the entire length of hose is extracted in one piece. The diameter of the rubber mandrel can be any size, but typically ranges from 1/8” to 4”. The finished hose is used in many applications such as, hydraulic, industrial, and oil field.

K - STOFF O is primary amides specially developed as mold release & slip additives for rubber application. In rubber application, these amide waxes also act as a processing aid and/or additive to improve the surface properties of both natural and synthetic rubbers such as NR, NBR, SBR, EPDM, CR, etc.

Mavcoat® TZ-4 technology is a water-based coating that releases all organic rubber. It is semi-permanent and may only need to be applied once per shift in some applications. Since Mavcoat® TZ-4 releases all organic rubber compounds, it will be the only release needed on the production floor.

Mavcoat® Roto-4 is similar to Mavcoat® Roto, but contains lubricity additives for hard to remove parts due to undercuts, scuppers, bolts, pins, or draft.

Mavcoat® MD-W6 utilizes a water-based ceramic technology that releases all organic and silicone rubber. It is a thin film non-silicone, semi-permanent system which will minimize build up. Mavcoat® MD-W6 will consolidate all mold releases into one system.

Mavcoat® CFR-5 is the water-based version of Mavcoat® DHSR. It is a water-based coating that will prevent any rigid polyurethane foam from sticking to your parts' surface. During the foam filling process excess rigid foam will expand out vent holes attaching itself to the exterior of the part. Apply Mavcoat® CFR-5 anywhere rigid foam may come into contact to prevent the foam from sticking. Cured rigid foam can be easily removed without damaging or staining your part. The Mavcoat® CFR-5 will not discolor your parts' surface and it can be easily removed with soap and water.

Mavcoat® TM-10 is a water-based semi-permanent release that is an alternative for Teflon coating your molds. The Mavcoat® TM-10 will produce a semi-gloss finish on your parts without any white haze. This will eliminate the need to flame treat most parts. The TM-10 will release all densities of linear and crosslink polyethylene resins as well as polycarbonate.

Mavcoat® Roto is a semi-permanent release that has the unique ability to release all densities of linear and crosslink polyethylene resins. We guarantee no pock-marking (coining) on crosslink parts when using Roto. And most importantly, Mavcoat® Roto maintains product dimensions without warping the part no matter how much is applied.

K - STOFF E is a refined vegetable origin bio-based dispersing agent to improve lubrication.

Mavcoat® STM is used to prevent uncured rubber from sticking to itself when rubber is stacked or coiled. Mavcoat® STM replaces messy talc and stearate-based dispersion. It is non-silicone, water-based, and clear. It does not contaminate the rubber or cause defects during molding operations.

Mavcoat® MBH is a specialized technology for making Mandrel-Built Hose on straight mandrels. It can be used as-is or diluted with water. Mavcoat® MBH will release all organic rubber elastomers. The technology seals, releases and lubricates the mandrel, which is then tightly wrapped with rubber and cured. The coating produces a very low coefficient of friction, so extraction is easy, and the finished hose slides from the mandrel with little effort.

ST-PETS is a formulated lubricant, with long chain fatty acids such as stearic acid, also called pentaerythritol tetrastearate or simply PETS, which are a class of polymer additives with a strong release effect It can be used as processing additive surface modifier and a mold release agent in PC and other thermoplastics. It can improve the flowability, surface glossiness and reduce the friction factor.

Mavcoat® CDN is a non-silicone, water-based emulsion that is used in applications where silicone contamination is not allowed such as in aerospace parts and medical devices. Mavcoat® CDN releases foams and elastomers and works best on heated metal molds where water can rapidly evaporate.

Mavcoat® SRLP-2 is a specialized technology for making mandrel-built silicone rubber parts. It is commonly used for making aircraft door seals and other silicone rubber laid up on internal mandrels. The coating releases compression parts and lubricates the mandrel for easy extraction. Tightly wrapped long sections of cured silicone rubber slide from the mandrel with little effort.

Mavcoat® 1000 coats and impregnates the nylon tape that is used to wrap mandrel-built rubber hoses. It prevents the tape from sticking to the rubber hose, making the re-usable nylon tape easy to remove. Tape life is prolonged, saving the operation money. Mavcoat® 1000 is a concentrated polymer solution that is diluted with water. It is also non-silicone so there is no contamination of the finished hose.

Rikeizai M-975 can meet the exact requirements of our customers in manufacturing regarding the surface quality of molded products, reduction of piled materials on mold surface, and improvement in workability and offer Rikeizai M-975 for foam molding.

Changzhou Juyou New Material Technology JY201-100000 has a strong shearing resistance, good transmission of light low surface tension , excellent water repellency and moisture resistant and low volatilitioon.

ALTON MF 184 represents the last generation of one-shot low foaming wetting-release agent. Preserving the peculiar qualities of the single additives, it is a semplified approach to paper impregnation recipe.

MoldWiz® EM-1212 - A water-based external release agent that dries at room temperature forming a monomolecular film which adheres by adsorption to the mold walls and has no affinity for the resin. This selective adhesion prevents the film from easily being torn off by the demolded part resulting in numerous demoldings per release application without any necessity for washing the mold. Will not interfere with any secondary operations such as decorating, bonding, or painting.

Qingdao Zhongsu PE Wax H-20 is a polymerized type.

Changzhou Juyou New Material Technology JY201-20 has a strong shearing resistance, good transmission of light low surface tension , excellent water repellency and moisture resistant and low volatilitioon.

MUENCH CHEMIE Release Agent MK-529/11 is a best quality of produced tires with highly-efficient release agent.

MATER 58 TH is a stearic acid made from from tallow. Depending on the volume solicited, vegetable oils can also be used as raw materials.

IRRH Speciality Chemicals Zinc Stearate ISC-400 is biodegradable and non-toxic.

Moulex® TPR is a semi-permanent water based release agent. It possesses high adhesivness on molds.

MATER 60 THD is a stearic acid made from from tallow. Depending on the volume solicited, vegetable oils can also be used as raw materials.

MoldWiz® WB-GR50 - A water based external release agent that dries at room temperature forming a monomolecular film which adheres by adsorption to the mold walls and has no affinity for the resin. This selective adhesion prevents the film from easily being torn off by the demolded part. Will not interfere with any secondary operations such as decorating, bonding, or painting