Product introduction:
After years of technical accumulation and breakthrough, our company optimized the product to make it have better high temperature resistance and friction material formula adaptability, realized the diversified layout of the series of products, through the change of indicators to cope with the requirements of different types, volumes, formulations and processes of friction materials, and give customers more choice space to reduce waste The production rate, at the same time, can ensure the superior performance of the product, effectively reduce the production cost.
Product characteristics:
1. It has good wettability with graphite, steel fiber and other fillers.
2. High molecular weight, strong adhesion, excellent high temperature resistance, low resin content formula, enhance the ability to resist thermal degradation
3. Excellent high temperature recovery ability.
4. It can control the content of free phenol, reduce the gas content, have good activity and enhance the shearing strength.
5. The fineness of the product reaches 250 mesh, the dispersion area is increased, and the mixture is more uniform.
TECHENICAL DATA
Features:
High bond tension.
It has good wettability with graphite, steel fiber and other fillers.
It has adjustable range of friction coefficient of payment.
Excellent high temperature recovery ability.
Good hardness selectivity.
Packaging and storage:
Composite kraft paper bag with powdery resin outside and moisture-proof plastic film bag inside,each bag weighs 20KG.
Storage warranty period is 12 months.
After years of technical accumulation and breakthrough, our company optimized the product to make it have better high temperature resistance and friction material formula adaptability, realized the diversified layout of the series of products, through the change of indicators to cope with the requirements of different types, volumes, formulations and processes of friction materials, and give customers more choice space to reduce waste The production rate, at the same time, can ensure the superior performance of the product, effectively reduce the production cost.
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Product characteristics:
1. It has good wettability with graphite, steel fiber and other fillers.
2. High molecular weight, strong adhesion, excellent high temperature resistance, low resin content formula, enhance the ability to resist thermal degradation
3. Excellent high temperature recovery ability.
4. It can control the content of free phenol, reduce the gas content, have good activity and enhance the shearing strength.
5. The fineness of the product reaches 250 mesh, the dispersion area is increased, and the mixture is more uniform.
TECHENICAL DATA
Grade | Apperance | Cure Time (S.150ºC) | Free Phenol (%) | Pellet Flow (%) | Water Content (%) | Hexa Content (%) | Fineness (250 meshes) |
PF-201 | White/Light yellow powder | 50-90 | ≤3.0 | 40±10 | ≤1.5 | 8-9 | ≥ 95% |
PF-202 | White/Light yellow powder | 60-90 | ≤1.5 | 40-55 | ≤1.5 | 8.5-9.5 | ≥ 95% |
PF-203 | White/Light yellow powder | 50-90 | ≤2.5 | 35-45 | ≤1.5 | 8.5-9.5 | ≥ 95% |
PF-204 | White/Light yellow powder | 40-60 | 2.5-3.5 | 40±10 | ≤1.5 | 8-9 | ≥ 95% |
PF-205 | White/Light yellow powder | 35-50 | ≤1.5 | 25-35 | ≤1.5 | 7.5-8.5 | ≥ 95% |
PF-206 | Light yellow/Yellow powder | 50-90 | ≤3.0 | 35-45 | ≤1.5 | 8.5-9.5 | ≥ 95% |
Features:
High bond tension.
It has good wettability with graphite, steel fiber and other fillers.
It has adjustable range of friction coefficient of payment.
Excellent high temperature recovery ability.
Good hardness selectivity.
 |  |
Packaging and storage:
Composite kraft paper bag with powdery resin outside and moisture-proof plastic film bag inside,each bag weighs 20KG.
Storage warranty period is 12 months.
 |  |