Whatsapp us

China Best PAMS Resin Alpha Methyl Styrene Resin Supplier

PAMS Resin Alpha Methyl Styrene Resin

The Alpha Methyl Styrene resin is the monomer petroleum resin obtained by the copolymerization of α-methyl styrene and the second monomer. AMS Resin is a water-white, transparent, low-molecular-weight thermoplastic resin with a softening point of 80–150 °C. Compatible with numerous polymers, it lowers processing temperatures by 15–20 °C while markedly improving peel strength, hardness, and aging resistance. Low-odor and low-VOC, it is widely used for tackifying, reinforcing, modifying, and eco-friendly formulations.

Item NO.:
PAMS Resin
Property:
AMS Resin is a water-white, transparent, low-molecular-weight thermoplastic resin with a softening point of 80–150 °C. Compatible with numerous polymers, it lowers processing temperatures by 15–20 °C while markedly improving peel strength, hardness, and aging resistance. Low-odor and low-VOC, it is widely used for tackifying, reinforcing, modifying, and eco-friendly formulations.

Inquiry now

Product Detail
Packaging and Transportation

PAMS Resin Alpha Methyl Styrene Resin

Alpha-Methyl Styrene Resin

– Key Features

- High-aromatic petroleum resin copolymerized from α-methyl styrene and a co-monomer
- Excellent compatibility with SBR, NR and other synthetic rubbers
- High viscosity and strong tack, instantly boosting peel and cohesive strength
- Formulation flexibilizer for adhesives: raises holding power and aging resistance
- Improves rubber compound anti-slip and wet-grip performance

Specifications

Items	PAMS 85	PAMS 100	PAMS 110	PAMS 120	PAMS 130	PAMS 140
Appearance	Colorless, transparent granule
Softening Point (°C)	80-90	100-109	110-119	120-129	130-140	136-145
Color (Gardner)	0-1
Yellow Index (YI)	0-9.5

Application

1. PSA & HMA: acts as a tackifying resin, instantly boosting peel strength and heat resistance.

2. Plastic modification: processing aid for PVC/TPU extrusion & injection, lowering melt temperature, improving flow and stiffness.

3. Rubber tire: tread moisture-resistant modifier that enhances wet grip and reduces heat build-up; also reinforces TPE, wire coatings, ionic elastomers.

4. Coatings & specialty molding: increases gloss, abrasion resistance and drying speed while serving as a reinforcing filler.

PAMS Resin Alpha Methyl Styrene Resin

Packing: 25kg in PE bag or Paper bag. With pallet or without pallet.

Storage: Should be stored in cool ventilated dry place.

Shelf life: One year in a ventilating, cool and dry area.

Leave A Message

If you are interested in our products and want to know more details, please leave a message here, we will reply you as soon as we can.

Tags :

Related Products

Silicone-rubber-grade silica Felcosil-779

Felcosil-779: low-dust, 10–14 µm particles with 130–160 m²/g surface area deliver high reinforcement for stronger, clearer, heat-resistant HTV silicone rubber.

Multifunctional aminosilane Crosile® 5203

Multifunctional Amino Silane Polymer Crosile® 5203 as Adhesion promoter in adhesive or sealant.

Crosile® 5203 is a low-viscosity amino-functional silane polymer that forms a weather-resistant bonding interface on inorganic substrates (aluminum, glass, concrete) and various plastics. It also acts as a coupling agent for mineral fillers, imparting flexibility and hydrophobicity to the system.

Thermoplastic elastomer SIS-8291

SIS-8291 is a clear, linear triblock copolymer based on styrene and isoprene, with apolystyrene content of 29%.SIS-8291 is widely used in compound formulations and as a modifierof thermoplastics .It may also find use in formulating adhesives, sealants, coatings and modifiedbitumens.

HY-52110 Hydrogenated Hydrocarbon Resin in hot melt tape industry

Type HY-52110 Water White Resin is a kind of water white resin obtained from polymerization and hydrogenation of petroleum resin C5&C9.

Felcosil-120MP Micro Pearl Precipitated Silica for Rubber

ECOPOWER Felcosil-120MP Precipitated silica, a form of synthetic amorphous silicon dioxide, is derived from quartz sand, a crystalline form of silicon dioxide. The physical properties of precipitated silica can be manipulated during the manufacturing process to deliver products with a wide range of performance-enhancing features engineered for many different end-use applications.

Mercapto Silane Crosile® 970 Mercaptopropylmethyldimethoxy

Silane Coupling Agent Crosile® 970 is Mercapto propylmethyldimethoxy silane ,it can be used in some resins including acrylic resin, polyurethane, natural rubber, butyl rubber, nitrile rubber, neoprene rubber, polysulfide rubber.

Petrolium Resin C9 HT9140 Hydrocarbon Resin for Paints

Aromatic resins (C9 resins) are made from C9 hydrocarbon aromatics. Their composition depends on the hydrocarbon raw material (coal tar, crude oil). The softening points of these resins range over a wide range. Compared to C5 resins, they have a higher melt viscosity, are darker in color (dark yellow to brown) and have a higher softening point ranging from about 100 to 150°C. C9 resins are versatile resins that are compatible with many polymers.

Silica Felcosil-EC600 Anti Blocking Agents In Plastic

White powder form, Micronized Silica Felcosil-EC 600 can be dissolved by NaOH,HF. Other kinds of acid, water and solvents can not dissolve the product.

Categories