Finorchem
Finorchem - Curing Resin
FromFinorchem
This is heat reactive butyl curing octyl phenol formaldehyde resin. Ex. FINOREX PB 1045. Adhesive Resin: Ex. FINOREX PB 518, PB 154 , PB 212, PB 110. Methylol and Dibenzyl ethers form Quinone Methide QM intermediate. QM reacts with olefines in rubber to form carbon carbon bond.
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PURPOSE
- It is used in combination with halogen like chloroprene rubber and zinc oxide and yields butyl vulcanizates . High heat stability in bladder
- Methylol content in resin determines modulus values.
- Used in various adhesives
APPLICATION
Tire Curing Bladders, Conveyor Belts, Gaskets, Adhesives