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

Maleic Modified Rosin Ester Resin M 120 for Road Marking and PU paint

Maleic Modified Rosin Ester M120 is slight yellow transparent solid made from maleic modified rosin through esterification with maleic acid. It is usedin road marking paints, phenolic paints, polyesters, nitryl and PU paints.

95% Liquid DCPD(Dicyclopentadiene) Resin

95% Liquid DCPD (DICYCLOPENTADIENE) is a kind of Colorless or Yellowish Transparent Liquid with analogous camphor odor, can be used to produce Petroleum Resin, UPR, Adamantane, Pesticide, Flavours and Fragrances.

Aqueous Silane Polymer Crosile®-8155

Crosile-8155 is a 40 % active, zero-VOC bis-amino waterborne siloxane oligomer—pre-hydrolyzed, flash-point > 100 °C, just add water. At 0.5–5 % dosage it couples and cross-links glass, metal, mineral and fiber in water-based epoxy, PU or acrylic systems; full cure in 1 min at 80 °C or 7 days at room temp. Universal eco-primer and sizing enhancer.

ECOPOWER Cold Polymerization Performance C9 Petroleum Resin

HC 9120 Good Solubility and Light Color C9 Petroleum Resin for Adhesive

C9 HC 9120 Hydrocarbon Resin is a low molecular weight thermoplastic aromatic resin. Cold polymerized petroleum resin HC 9120 is prepared by low temperature catalytic polymerization of C9 fraction,which is a byproduct of ethylen plant. HC 9120 is a yellow granular solid, transparent and glossy, with good solubility, mutual solubility, water resistance, insulation, excellent chemical stability to acid and alkali, good adhesion and low thermal conductivity.

HY 5100 Hydrogenated C5 resin for PSA Adhesives

HY 5100 main Hydrogenated C5 Water White Resin raw material is cracking by aliphatic C5 and is obtained by hydrogenation, to achieve high quality, multi-purpose water white hydrocarbon resin.HY-5100 is mainly used for hot-melt adhesives, hot melt pressure sensitive adhesive tackifiers, product have the property of good thermal stability, low odor, and good compatibility With SIS, APAO.

HY-6100 Hydrogenated DCPD Resin in Hot Melt Adhesive

Hydrogenated dicyclopentadiene resins affect adhesive performance when used as tackifiers in styrene-block-copolymer-based hot-melt pressure-sensitive adhesives.

Felcosil-HD165 Micro Pearl High Dispersion Precipitated Silica for Tyre

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.