Quality standards: In accordance with the light industry recognized standards to implemente | Index name | Index rangement | Actual mesurement | | Outlooking | Transparency does not look pale yellow solid stereotypes | | Volatile (%) | < 0.5 | 0.20 | | Conductivity (μ m / cm) | < 3 | 1.4 | | Viscosity (P) | 4.5-6.5 | 5.2 | | Softening point (℃) | 80-95 | 91 | | Sodium (ppm) | < 5 | 1.8 | | Chloride (ppm) | < 3 | 1.6 | | Free phenol (%) | ≤0.2 | 0.06 | | Hydroxyl value (g / eq) | 105-107 | 106 |
These above indicators at home and abroad are epoxy molding compounds for the GM industry standards, customers can also order low-softening , low viscosity value of the product. Use: E-grade phenolic resin is the phenol formaldehyde condensation from the high purity of linear thermal plastic phenolic resin, epoxy molding material is hardening agent, is the general upgrading of the 2132 resin products. Adaptation in the electronics, electrical appliances, aerospace and other industries, is a new type of phenolic resin; products are widely used in glass fiber reinforced plastics, phenolic laminate, phenolic-plastics, integrated circuits Electric and Electronic Devices molding, a special heat-resistant insulation materials and civilian Electrical appliances, and so on. Packaging: The net weight is 20 kg , use the paper models Compound Bags, lined with plastic bags. Storage and transportation: The goods should be reserved in dry and ventilatoty warehouse ,during the transportion, stop raining of being exposed to moisture and light handling and stacking - to prevent the packaging of damaging, when they are stored, separate storage of toxic substances |
