Phenolic moulding


ISO 14526-3: (WD30+MD20),X,E~(WD40+MD10),X,E


1.characteristic and usage

EA-5553Je(880055) is a type of phenolic molding compound with good heat-resistance, flame-resistance and bakery-resistance properties. The appearance heat stability temperature can reach to over 230℃. Based on Novolac with organic, inorganic reinforced fibers and other mineral additives, it is suitable for injection molding and transfer molding. It gained the UL94 label. It is applied to mold low-voltage insulating electric structures and spare parts for household utensils. The material is in granular form.

2.TECHNOLOGICAL PROPERTY(see following table)blob.png

Notes: 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 )blob.png

Note:After moulding material is preheated, must join the mould 2-10 second then exhaust air in mould to add again to press.

Moulding condition for INJECTION( for reference )blob.png

4.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.