Product Description
KF AF -50— — 50% FKM vulcanizer master batch in a copolymer FKM
KF BP-33— — 33% FKM accelerator master batch in a copolymer FKM

Advantage of AF-50 and BP-33 Compared with normal powder vulcanizator
1. Higher vulcanizing efficiency and faster vulcanizing rate
2. Improve FKM compound quality by better dispersion
3. Improve tensile strength
4. Reduce compression set
5. Reduce the dosage of BpAF by 5-10%