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

HC 51100 Petroleum Resin C5 for SIS SBS Adhesives

The C5 resin HC 51100 is a thermoplastic hydrocarbon resin. The hydrocarbon resin has a low molecular weight, low odor. Styrene modified C5 resin has better viscosity and good solubility with different materials. It has lower softening point and lower the polar of the C5 Resin.

C5 Petroleum Hydrocarbon Resin HC52100 C5 Resin Road Marking Resin

HC52100 C5 Resin is a low molecular weight aliphatic hydrocarbon resin that has been designed for hot melt road marking systems. This resin shows outstanding affinity for pigments and superior processability in the hot melt road marking application. It will remain stable all-round the year by adding additives.

Low BET Precipitated Silica Felcosil-120 for Rubber

ECOPOWER Felcosil-120P Lower Surface Area precipitated Silica. it can be dissolved by NaOH, HF. Other kinds of acid, water and solvents cannot dissolve the product. Resistance to high temperature, no combustion, good insulation, odourless properties.

ECOPOWER Glycidoxypropyltrimethoxysilane

Epoxy Silane Coupling Agent Crosile® 560 Glycidoxypropyltrimethoxysilane(GPTMS)

One end of its structure with reactive groups such as amino and vinyl, can react with epoxy, phenolic, polyester and other synthetic resin molecules. The other end is alkoxy (such as methoxy, ethoxy etc.) or chlorine atoms which are connected with silicon.

ECOPOWER C9 Hydrogenated Water White Resin

HY 9110 Hydrogenated C9 Resin for HMA HMPSA

Hydrogenated Hydrocarbon C9 Resin is water white thermoplastic resin obtained from polymerizing of aromatic and hydrogenation.

Glycerol Rosin Ester G 90L Resin for Diverse Industries and Polymers

Glycerol Rosin Resin G 90L is a pale yellow to water-white transparent solid substance. It is derived from gum rosin or refined gum rosin by undergoing an esterification process with glycerol. This transformation results in the formation of G 90L, which serves as an effective tackifying resin.

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.