Classification: | Chemical Auxiliary Agent |
---|---|
Model Number: | OF-1055 |
Brand Name: | Oriental Faith |
Usage: | Rubber Auxiliary Agents,Rubber curing resin |
Type: | Rubber curing resin |
Place of Origin: | China (Mainland) |
Quick Details
Specifications
Brominated p-tert-Octyl Phenolic Curing Resin
( OF-1055 )
DescriptionOF-1055 resin is a brominated p-tert-octylphenol formaldehyde heat reactive resin, equivalent to similar foreign products of 1055. The clotting of OF-1055 is decreased during transit and storage because of higher softening point.
OF-1055 resin is made on a large scale, resulting in slight quality difference between batches.
OF-1055 is safe in use, with a faint halogen odor. It is soluble in toluene, xylene, acetone etc.
Specification
Item |
Index |
||
Appearance |
Orange-yellow to red-brown block |
||
Bromine Content , % |
Ⅰ |
Ⅱ |
Ⅲ |
3.6~4.0 |
3.8~4.2 |
4.8~5.2 |
|
Methylol Content , % |
9.0~12.0 |
9.5~13.0 |
9.5~13.0 |
Softening Point(Ball and ring), ℃ |
85~95 |
85~95 |
80~90 |
OF-1055 is a curing agent for the rubber of low unsaturation value especially IIR and EPDM. OF-1055 resin easily disperses and operates, giving faster sulfurizing speed, no need of activator, simple composition, and good scorch safety.
OF-1055 resin is used for bladders, bottle stopper, seals, heat-resistant gasket, roll, pressure sensitive adhesives. The recommended dosage is 1.5~8 phr.
Package and Storage
In paper/plastic combined sack with inner film bag, 25 kg net each. Store indoor, drying and ventilating.