Products results : Polystyrenes (PS)

VINNAPAS® 546 ND is a high-viscosity polymer dispersion based on vinyl acetate and ethylene. It is produced without the use of organic solvents, plasticizers, or formaldehyde donors. The residual monomer content is below 1000 ppm. The dispersion is characterized by high bonding strength due to its high Mw PVOH content.

VINNAPAS® 540 ED (ULS) is a medium-viscosity polymer dispersion based on vinyl acetate and ethylene. VINNAPAS® 540 ED (ULS) is produced without the use of organic solvents, plasticizers, or formaldehyde donors. The dispersion is characterized by high bonding strength due to its high Mw PVOH content.

CHT Group EM 1463 FG is CHT’s premier 35% active food-grade emulsion that can be diluted to 1% active. It has small particle size and is the best de-nester with extreme dilution. It can be used in continuous process plastic molding as an antistatic for food-grade packaging and for de-nesting of plastics used in thermoforming.

AdSperse 868 is a highly crystalline and linear Fischer-Tropsch hydrocarbon designed to promote the formation of optimum cell size and uniform cell structure during the EPS production, while acting as a nucleating agent.

Gelest VINYLTRIETHOXYSILANE (SIV9112.0) forms copolymers with ethylene for moisture-induced coupling of polyethylene. This product functions as a coupling agent.

Dragonox® 168 is a highly effective phosphite antioxidant. It acts as a secondary antioxidant and can be blended with several kinds of primary antioxidants. During processing, this product reacts with hydroperoxides formed by the autoxidation of polymers to improve the effective protection of the polymers' color.

Dragonox® 1330 is used in polyolefins such as polyethylene, polypropylene, and polybutene for the stabilization of pipes, molded articles, wires, cables, dielectric films, etc. Furthermore, it is applied to other polymers, such as engineering plastics like linear polyesters, polyamides, and styrene homo- and copolymers. This product may also be used in PVC, polyurethanes, elastomers, adhesives, and other organic substrates.

Dragonsorb® P is an ultraviolet absorption agent with a maximum absorption wavelength of 270 - 380nm. It is available for polyester, epoxy, cellulose acetate, PVC, polystyrene, plexiglass, polyacrylonitrile resin, etc. The general consumption of this product is 0.1 - 0.5% for thin matter and 0.05 - 0.2% for thick matter.

Dragonox® 245 is a highly effective asymmetric hindered phenol antioxidant with high antioxidant efficiency, low volatility, good oxidation resistance, and good coloring performance. It has a significant synergistic effect with auxiliary antioxidants (such as thioester, phosphite, etc.) and can be used with light stabilizers to give excellent weather resistance to products. This substance is mainly used during polymer processing and for long-term heat stabilization of hips, ABS, MBS, other styrene polymers, POM, PA, PUR, PVC, and thermoplastic polyester. It can be used as an effective chain terminator in the polymerization process of PVC and can be added to the monomers of polystyrene and PVC without affecting the polymerization reaction.

Dragonox® 565 is a highly effective anti-oxidant used for a variety of elastomers, including polybutadiene (BR), polyisoprene (IR), emulsion styrene butadiene (SBR), nitrile rubber (NBR), carboxylated SBR latex (XSBR), and styrenic block copolymers such as SBS and SIS. This product is also used in adhesives (hot melt, solvent-based), natural and synthetic tackifier resins, EPDM, ABS, impact polystyrene, polyamides, and polyolefins.

Flyadd® OB is used for whitening thermoplastic plastics, PVC, PS, PE, PP, ABS, acetate fiber, paint, coating, printing ink, etc. It can be added at any stage during the polymer whitening process to give the finished products a bright bluish-white glaze.

Dragonox® TPP is an auxiliary antioxidant that is suitable for PVC, polystyrene, polypropylene, and ABS resins and should not be more than 3%. This light yellow transparent liquid has a freezing point of 19 - 24°C and a boiling point of 220°C. It is soluble in alcohol, benzene, and acetone.

Dragonsorb® 328 is an excellent ultraviolet absorbent with a UVmax of 345nm. It has good polymer solubility and low volatility and is mainly used for PE, PP, PS, PVC, polyester, ABS, and so on. This pale yellowish powder has a melting point of 81°C and is soluble in benzene, toluene, ethyl acetate, and petroleum ether; slightly soluble in ethyl alcohol and methyl alcohol; and insoluble in water.

Dragonox® 3114 is a multi-functional antioxidant with multiple functional groups. It is a kind of low-toxic chemical that can be used in food packaging. This product can be used in ABS resin, polyester, nylon, PE, PS, PVC, PU, cellulose plastic, and rubber. To improve stability, it can be combined with a UV adsorbent or phosphite ester.

Dragonox® 1024 is a primary antioxidant that is characteristic of non-discoloring. This product has a good synergy with general antioxidants and is mainly used in wire and cable insulation. It can be widely used for PE, PP, PA, and so on.

Dragonox® B900 is a compound of Dragonox® 1076 and Dragonox® 168. It is soluble in benzene, cyclohexane, ethyl acetate, and other organic solvents but insoluble in water. This compound has outstanding processing stability for polyolefins and provides long-term protection for products. Through the synergistic effect of Dragonox® 1076 and Dragonox® 168, it can effectively inhibit the thermal and oxidative degradation of polymers and is widely used in polyethylene, polypropylene, polycarbonate, nylon, ABS resin, and other petrochemical products. The general dosage level of this product is 0.1 - 0.8%.

Dragonsorb® 329 is an effective anti-aging agent with excellent performance. It is soluble in benzene, styrene, and ethyl acetate, slightly soluble in ethanol, and insoluble in water. This substance can absorb UV light of 270 - 340nm and is widely used in PE, PVC, PP, PS, PC, polypropylene fiber, ABS resin, epoxy resin, resin fiber, and vinyl acetate. It can also be used in plastic containers, food packaging boxes, and other packaging materials, providing them with a good light stability effect. The recommended dosage is 0.1% - 0.5%, and for thick products, it is 0.05 - 0.2%.

Dragonsorb® 571 has good thermal stability and compatibility with various polymers. It can be widely used in thermoplastic PUR, coatings, and foam materials. It can also be used for rigid and plastic PVC, PVB, PMMA, PVDC, EVOH, EVA, heat-curing unsaturated resin and PA, PET and EVA rolls, and fiber. This product is also suitable for latex, wax, adhesives, homogeneous polystyrene and its copolymers, elastomers, and polyolefins.

Flyadd® 127 functions as an optical brightener. This light yellow powder is used as a good whitening agent for various kinds of plastics and their products, especially on products of plastics such as polyvinyl chloride (PVC) and polystyrenes (PS).

Gelest METHACRYLOXYPROPYLTRIMETHOXYSILANE (SIM6487.4) has slower hydrolysis rate than methacryloxymethyltrimethoxysilane. This product functions as an adhesion promoter and coupling agent.

Dragonsorb® 770 is a hindered amine light stabilizer used for anti-photooxidation aging of polyethylene, polypropylene, and polystyrene products. It also has a good effect on ABS resin, polyurethane, polyester, and other plastics. This product provides good light stability on plastic moldings, even when used in small quantities. When working with antioxidants, it improves heat resistance, and when mixed with other UV absorbers, it provides greater UV resistance.

Dragonsorb® PR-25 is a highly effective UV absorber. This white crystalline powdered provides excellent UV stability to ABS, PA, PET, PC, PS, and PVC.

Dragonsorb® 123 is a light stabilizer with low alkalinity. It is widely used in acrylic resin, polyurethane, sealant, adhesive, rubber, TPE and TPO blends, PVC, polystyrene, polypropylene, and other unsaturated resins. Additionally, as this product reacts in a cross-chain with other ingredients in the paint formula, it is especially recommended for the paint. It has excellent resistance to acid, flame retardant, sulfur, and catalyst residue.

Dragonox® 626 is a kind of highly effective solid phosphite ester antioxidant. It is often blended with phenolic principal antioxidants (such as AO-1010) to prepare composite antioxidants that improve the thermostability of polymer processing. It is widely applied in PE, PP, PS, PA, PC, ABS, and many other polymer materials. The general dosage of this product is 0.1 - 0.3%.

Access Rudolf Organosilane G 302 - Ethoxy is an innovative silane coupling agent that improves the adhesion and crosslinking of various coatings and adhesives. This multifunctional product is specifically designed to enhance the durability and performance of the final product, making it an ideal choice for many industries, including automotive, aerospace, and construction. With its unique ethoxy functionality, Access Rudolf Organosilane G 302 - Ethoxy offers superior performance compared to other silane coupling agents.

AFCONA 7472 is a polymer with high pigment affinity, making it ideal for use as an anti-separation agent between different polymers such as PS (polystyrene) and/or SBS (styrene butadiene rubber) and the unsaturated polyester binder in SMC, BMC, and TMC systems. It can also be used as a wetting and dispersing agent for extenders and pigments.

AFCONA 7480 is a high molecular weight polymer with high pigment affinity, recommended for use in unsaturated polyester, PVC, epoxy, and polyurethane resin systems. It is mainly used as a wetting and dispersing agent, anti-settling agent, to prevent floating, and to stabilize dispersed pigments.

Access Rudolf Organosilane AE301T is a water-repellent agent that is specifically designed for use on textiles and other porous materials. This product provides excellent water repellency and has been formulated to have minimal impact on the appearance and feel of the treated materials. It is easy to apply and provides long-lasting protection against water damage.

Access Rudolf Organosilane AE312 is an organofunctional silane that is used as a coupling agent and surface modifier in various applications. It is an excellent adhesion promoter, increasing the bond strength between organic materials and inorganic surfaces such as glass, metals, and mineral fillers. This product also provides improved water resistance and hydrophobicity to treated surfaces, making it ideal for coatings and sealants. With Access Rudolf Organosilane AE312, you can enhance the performance and durability of your products while also improving adhesion and surface characteristics.

Crestamould® B12R Sealer is a MEKP catalysed, brushable, slightly thixotropic sealer designed to coat expanded and extruded polystyrene foams. It acts as a chemical bridge and barrier between the polystyrene foam and either a laminate or a machinable polyester-based tooling paste such as Crestamould T27/T28. Its main use is for sealing of polystyrene foam blanks used in 5-axis plug and pattern work.

DCL RC-800-PG Rutile Titanium, PW.6 (Chloride) is a low oil absorption, chloride-process rutile titanium dioxide pigment, surface-treated with alumina and silica. It offers excellent tint strength and dispersibility, providing a bluish/white high dispersion product, and is approved for use under 21 CFR 178.3297 by the FDA.

DCL 3017-A Phthalocyanine Green, PG.7 is a strong, medium-shade phthalocyanine green pigment that is FDA-approved (Section 178.3297). It exhibits good overall resistance properties, lightfastness, weather fastness, and heat stability. This makes it a reliable and versatile choice for a wide range of inks, plastics, and coating applications.

DCL 7354 DPP Red, PR.254 is a yellow-shaded DPP that offers excellent opacity, high color saturation, weather resistance, heat stability, acid, alkali, and solvent resistance. It is recommended for high-end coatings and high-end plastics applications, and is FDA compliant for indirect food contact plastic applications.

DCL 1354 DPP Red, PR.254 (2030 type) is a very opaque, bright medium shade red pigment, coloristically yellower and cleaner than the 1254 grade. It exhibits good overall resistance properties, lightfastness, weather fastness, and heat stability. This makes it a reliable and versatile choice for a wide range of plastics, inks, rubber and coating applications.

DCL 8110M Syn Micronized Red Iron Oxide, PR.101 is a yellowish-shaded red pigment composed of micronized synthetic red iron oxide, and is FDA-approved (Section 178.3297). It is suitable for use in various plastic applications, including PE, PP, PS, and PET, as well as decorative and automotive/aerospace coatings.

DCL 1370 Naphthol Red, PR.170 is a very bright, yellow-shaded naphthol red with very good lightfastness, opacity, flow properties, and chemical resistance. The shade of 1370 is yellower and more opaque compared to that of 1970A. It is a reliable and versatile choice for various plastic, ink and coating applications.