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

Ethyl Polysilicate TEOS Crosile® SI32

Ethyl silicate is also known as tetraethyl silicate and tetraethoxysilane. Colorless transparent liquid with special odor.

C9 Liquid Hydrogenated Hydrocarbon Resin

C9 hydrogenated hydrocarbon liquidResin is a kind of ColorlessTransparent Liquid

Polymerized Rosin in Inks Adhesives and Paints

The polymerized Rosin is made from Gum Rosin, mainly used as raw material in inks, adhesives and paints.

CSM 45 CSPE Hypalon Rubber in Rubber Roller

Chlorosulfonated Polyethylene is a kind of white or yellowish elastomer in round chip with not only the same properties as base polymer but also special properties of itself. It’s soluble in aromatic hydrocarbon and hydrochloric ether, insoluble in fatty hydrocarbon and alcohol, only swells but not soluble in ketone and ether. It has excellent ozone resistance, atmospheric ageing resistance, chemical resistance, etc., also has better physical mechanical features, heat ageing resistance, heat endurance, subzero resistance, fuel resistance, abrasion resistance and electrical insulation.

Amino Silane Coupling Agent Crosile® 550 Aminopropyltriethoxysilane(APTES)

Amino Silane Crosile® 550 :gamma-aminopropyltriethoxysilane, 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.

Isocyanate Propyl Triethoxy Silane IPTS 97

Isocyanate propyl triethoxy silane (IPTS) is a silane with functional group: isocyanate, it can be used as crosslink agent and adhesion promoter in adhesives and sealants.

ECOPOWER Cold Polymerization Performance C9 Petroleum Resin

Alkali Resistance C9 Petroleum Resin HC9110 in Rubber Industry

HC9110 is cold polymerization resin with good solubility and adhesive, improve the strength and aging resistance of the rubber, waterproof, alkali resistance to widely use in painting, ink industry.

HC5100 Aliphatic Hydrocarbon Resin C5（Rubber Grade）

HC5100 is a light-colored C5 hydrocarbon resin with a softening point around 100 °C; it exhibits excellent compatibility with NR, SBR and BR. Adding 3–8 phr during rubber compounding markedly improves tack, green strength and elongation without affecting cure rate, making it a highly efficient, eco-friendly tackifier for tires, shoe soles and conveyor belts.

Categories