Flurine 26404 has excellent heat resistant, improved processing performance,good fludity and metal bonding characteristic.
| item | flurine 26404 |
| apprearance | white or light-yellow flake |
| density(g/cm) | 1.82±0.02 |
| mooner viscosity | 45±5 |
| fluorine content | 66 |
| tensile strength after press cure | 9.0 |
| tensile stenghth after post cure | 13.0 |
| elogation at break after press cure | 180 |
| elongation at break after post cure | 160 |
| 200°c 70H compressibility 20% compression set(%)< | 20 |
| 200°c,in No.3 jet fuel, weight increase after 24H(%)< | 5 |
| water content(%)< | 0.15 |
| typical application | "o" ring, oil seal, calendering sheet and complex structural rubber unit, etc. |
Pakcage , storage and transportation
1. Flurine fluoroelastomer is packed in PE bags in the form of flake, and then packed into carton with net weight 20kg per carton
2.flurine fluroelastomer should be stored in clean, dry and cool warehouse. it can be transpored as non-hazardous chemicals and should be far away from pollution sources,sunshine as well as water during transportation.
3.it is suggested that flurine fluoroelastomer storing time limit should be one year after production. If exceeding one year, these priductss should be retested, they could be used continuously after being retested up to grade,
Fluoropolymer wide Molecular Weight Distribution Series 26404
