Product Display

Ws vulcanized resin

WL brominated resin

BN-1 tackifying resin

BN-2 tackifying resin

BN-3 super tackifying resin

BN-5 tackifying resin (terpene resin)

FS-12 Chewable (rubber dispersant)

HMT Reinforcing resin, rubber accelerator

FS-12 Series chewing agents (rubber internal release agent, flow agent, silica dispersant)

Rubber adhesive series

Ws vulcanized resin

Product introduction and Application

1. Ws vulcanized resin is a heat reactive octyl phenolic resin with hydroxymethyl groups at both ends.

2. Mainly vulcanized butyl rubber, EPDM rubber, nitrile rubber, neoprene rubber, natural rubber, etc.

3. It is soluble in aromatic solvents such as toluene, xylene, ethane, ketones and aliphatic solvents.

4. Foreign name: Amberol st-137, sp-1045; Japan hi2501

5. Ws vulcanized resin is mainly used for rubber products such as tire capsules, pneumatic tires, medical butyl rubber stoppers, sealing rubber rings, rubber pipes, etc. it can be directly added to the rubber during mixing. The vulcanized rubber has excellent high heat resistance, high pressure resistance and aging resistance.

Product Index

Index Names
Yellow to brown transparent block
Beige powder
Softening point ,Ring&Ball
Water content %
Methylol content %
proportion 25
1.04Typical value

Package and Storage

25kg (net weight),kraft bag inner PE coated.
Kept in indoor,dry and ventilating,protected from heat and fire,the storage life is one year .


Contact information

AddFengyi Industrial Park, Yixing City, Jiangsu Province, Wuxi, Jiangsu, China



ContactsMiss Hu 13771370666

Please leave a message

Message subject
Message Content
Your Name
Your Telephone
Your Email
Copyright (c) 2006-2022 Allrights Reservered.