Octyl-phenolic Curing Resin
( OF-1045 )
Description
OF-1045 is a heat-reactive p-tert-octylphenol formaldehyde resin with hydroxymethyl active groups.
OF-1045 is used for IIR, EPDM, NBR, CR and NR. It is soluble in aromatic hydrocarbon.
Specification
| Item |
Index |
| Appearance |
light yellow-green transparent lump/slice |
| Softening Point(Ball and ring), ℃ |
85~95 |
| Methylol content, % |
10.0~14.0 |
| Ultraviolet Absorbance (450nm), ≤ % |
1.5 |
| Ultraviolet Absorbance (260~280nm),≤ % |
0.1 |
Application
OF-1045 is used for tire, pharmaceutical bottle plug, paint, adhesive, roll etc.
OF-1045 is to be used with CR (5~10% of rubber) or metal chloride (2~5%of rubber) as activator. When OF-1045 is mixed with OF-1055, activator is not needed. The recommended dosage of OF-1045 is 8~12 phr.
Certification: REACH, ISO
Package and Storage
In paper/plastic combined sacks with inner film bag, 25 kg net each. Keep in indoor, drying and ventilating.