About |
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SUMILITERSIN® PR-51697 I is a non modified novolac phenolic resin type powder form phenolic resin with excellent grinding properties and processability. It is generally applied for bonding material of resinoid grinding wheels such as cutting, off set, etc. Characteristics SUMILITERESIN® PR-51697 I is a powder form phenolic resin with good grinding properties and good processability in production of grinding wheels. It is designed for cold molding and semi-hot molding process. SUMILITERESIN® PR-51697 I is a long flow type and it has hexamine content about 10% [Middle]. By using this resin, solubility to liquid resin is good and grinding wheel which is bonded has excellent waterproof properties. It is preferable to apply for cutting off and depressed center wheel.&& |
Product Description | |
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Supplier | SBHPP |
Generic | 酚醛树脂 |
Material Status | Commercial: Active |
Features | Excellent Processability |
Availabilitys | Asia Pacific |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Flow Length(125℃) | 3.10 to 3.90 | cm | |
Particle size distribution | |||
106μm | < 5.0 | % |
THERMAL | Nominal value | Unit | Test method |
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Melting temperature | 80.0 to 90.0 | ℃ |
Uncured Properties | Nominal value | Unit | Test method |
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Gelation time | |||
150℃ | 1.5 to 2.2 | min |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
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