Products
Type：EA-5551J
ISO 14526-3: (WD30+MD20),X,E~(WD40+MD10),X,E
Color：Black
1．characteristic and usage
EA-5551J is a general purpose phenolic molding compound with good electric and flame-resistance properties. Based on Novolac with wood flour and other mineral additives, it is mainly used to make insulation structures of low voltage electric parts, daily utensil parts, etc. It gained the UL94 label. It is suitable for injection molding and transfer molding. The product is in granular form and colored products are available as per customer’s needs.
2．TECHNOLOGICAL PROPERTY（see following table）
Note：1,The indexes of fluidity (Raschig) and shrinkage are determined by the seller and buyer, they are only for reference. 2, Test specimens for determination are compression molded. 3, Data in the table are determined according to ISO 14526-2 ,Test of flammabilty and Arc resistance performance level category are determined according to UL94 and ASTM D495 respectively.
3．Moulding condition for COMPRESSION(for reference)
Note：After moulding material is preheated, must join the mould 2-10 second then exhaust air in mould to add again to press.
4．Moulding condition for INJECTION( for reference )
5．Package and storage
The products should be packed in moisture-proof liner bags to keep dry; the net weight of product is 25kg. On the bag, the type, batch number, weight and manufacture date of product should be marked.
The products should be prevented from moisture and heat. They should be stored in cool and dry warehouse. They should be kept away form fire, warm air and sunlight. The product storage life is one year. If the products are out of the storage limit, the another tests should be done, and then the qualified products still can be used.
