Low Pressure Flat Antifog Bag

The use of low pressure flat mouth anti fog bag is more and more widely,Website:, for the characteristics of low pressure flat mouth anti fog bag, there are the following points. First, the crystalline material, moisture absorption is small, does not need to be fully dry, the flow of excellent liquidity pressure sensitive, molding to the occasion with high pressure injection, material temperature uniformity, filling speed, holding pressure sufficient. Not by direct gate to prevent uneven shrinkage, stress increase. Pay attention to the choice of gate location to prevent shrinkage and deformation. Contraction and contraction of the scope is larger, the direction is obvious, easy warpage. Cooling rate should be slow, cold cave mold design and cooling system, heating time should not be too long, otherwise it will decompose, burn. Soft plastic parts with a lighter side of the groove, forced demoulding. Possible melt fracture, not with the organic solvent exposure, to prevent cracking.

Other supplier products

	Fruits Fresh-keeping Bag	Fruits fresh-keeping bags using the unique mineral materials,Website:, high-quality imported PE materials as the basis for the special requirements...
	Twenty Percent Off Garbage Bags	Twenty percent off garbage bag product features: 1,Website:, plus tough thicker, more durable, adhere to the use of high strength of PE pure new ma...
	Carrot Special Bag	Carrot special bag is made of plastic film packaging bag,Website:, a very wide it application level, breathable, seal, dry, wet, hard, soft, it ins...
	Color Printing Plastic Bags	In everyday life we see plastic color printing bag situation of numerous and diverse,Website:, the reason is is different with different varieties ...
	Black Plastic Bag	In daily life,Website:, the black plastic bag is not only convenient for everyone but also give people brought about the health hazards, how to cor...

All supplier products

Same products

	SSA Double -Pole Mechanism Core	Seller: Zhenjia Mold Parts Factory	Double-Pole Mechanism Core is a common core component in double-bar mechanism, which is used to...
	Thick sheet plastic packaging	Seller: Shanghai Hongbiao Equipment Co.,Ltd	Thick sheet plastic packaging,Plastic packaging,Plastic tray,Auto parts suction,Auto parts pallet...
	CUSTOM ISOSTATIC GRAPHITE BLOCK	Seller: Pingdingshan Wanhui Graphite Co., LTD	Isostatic graphite blockare mainly used in solar single, polycrystalline thermal field, semicondu...
	Mounting Magnets	Seller: Huatai Xinding（Beijing）Metal Materials Co., Ltd.	Mounting Magnets Strong mounting magnetsare comprised of powerful permanent magnets set inside s...
	Paint Protection Film	Seller: Guangzhou Color Card Technology Co., Ltd.	Paint protection film is a polyurethane film that contains anti-UV polymers, resists yellowing, a...