电子级酚醛树脂系苯酚甲醛经缩合而成的高纯度线性热塑型酚醛树脂，是环氧塑封材料的硬化剂,是2132型树脂的升级产品。适应于电子、电器、宇航等行业，是一种新型酚醛树脂；产品广泛应用于玻璃纤维增强塑料、酚醛层压板、酚醛模塑料、集成电路电气电子器件的塑封、特殊的耐热绝缘材料及民用电器等方面。
包装：20kg外用纸塑复合包装袋，内衬塑料袋。
指 标 名 称 指 标 范 围
1.外观 浅黄色透明不定型固体
2.挥发份（%） ＜0.5
3.电导率（μm/cm） ＜3
4.粘度（p） 4.5-6.5
5.软化点（℃） 80-95
6.钠离子（ppm） ＜5
7.氯离子（ppm） ＜3
8.游离酚（%） ≤0.2
9.羟基值（g /eq） 105-107
以上指标为国内外环氧模塑料行业的通用标准，也可按客户要求订做低软化点、低粘度值的产品。
these above indicators at home and abroad are epoxy moldingcompounds for the gm industry standards, customers can also orderlow-softening , low viscosity value of the product .
use: e-grade phenolic resin of the phenol formaldehyde condensationfrom the high purity of linear thermal plastic phenolic resin,epoxy molding material is hardening agent, is the general upgradingof the 2132 resin products. adaptation in the electronics,electrical appliances, aerospace and other industries, is a newtype of phenolic resin; products are widely used in glass fiberreinforced plastics, phenolic laminate, phenolic-plastics,integrated circuits electric and electronic devices molding, aspecial heat-resistant insulation materials and civilian electricalappliances, and so on.
packaging: thenet weight is20 kg,use the paper models compoundbags, lined with plastic bags.
storage and transport: the goods should bestored in dry andventilatoty warehouse , during the transportion, stop raining frombeing exposed to moisture. llight handling and stacking to preventthe packaging from damaging, when they are stored, separatestoragefrom toxic substances.
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