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

Potassium Soap of Disproportionated Rosin DRS K 80

Potassium Soap of Disproportionated Rosin is produced by disproportionated rosin reacting with Potassium hydroxide.

Hydrogenated C9 Resin for hot melt road-marking

HY-9100RM White C9 Hydrogenated Hydrocarbon Resin for Road Marking

HY-9100RM is a white color Hydrogenated Hydrocarbon Resin,This resin designed for road marking paints, have a Excellent thermal stability & UV resistance,which also can lower cost of paint.

Amino Silane Coupling Agent Crosile® 540

Amino Silane Crosile® 540:gamma-aminopropyltriethoxysilane(APTMS）, a versatile amino-functional coupling agent may be an excellent candidate for use in a range of broad applications to provide superior bonding between inorganic substrates and organic polymers.

Rosin Modified Maleic Resin

Rosin modified maleic resin can be esterified by adding gum rosin to maleic anhydride, glycerol, or pentaerythritol. This type of resin is frequently used in the paint industry and is highly compatible with nitro-cotton, making it ideal for creating nitrocellulose lacquer. The finished product has a light color and retains its quality over time. Furthermore, this type of resin is suitable for use in ink and as a glossing agent for paper.

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.

ECOPOWER Chlorosulfonated Polyethylene Rubber

Hypalon CSM 40 Chlorosulfonated Polyethylene Rubber

CSM 40 rubber is a kind of off white material, tasteless evenly rubber-shape, and it has the mutual character with rubber which also has its own property.

Tetrasulfide Silane Coupling Agent Crosile® 69 for Rubber

Silane coupling agent Crosile®69 is bifunctional, sulfur-containing organosilane for rubber ,tyre in combination with white fillers containing silanol groups

Dicyclopentadiene DCPD Hydrocarbon Resin in High end Rubber

DCPD Resin is a pale-yellow thermoplastic resin, which is polymer of low molecular weight made of dicyclopentadiene and others by special process, and generated by poly-reaction at a certain temperature and pressure. DCPD Resin has characteristics of high bromine value and light color, good liveness and compatibility with other bases in the rubber, especially in high-grade rubber, playing a good role in activity and solubility.

Categories