PP Injection Molding

• 

Polypropylene, abbreviated as PP, is a colorless, odorless, non-toxic, translucent solid substance. Polypropylene (PP) is a thermoplastic synthetic resin with excellent properties. It is a colorless, translucent, thermoplastic and lightweight general-purpose plastic. With chemical resistance, heat resistance, electrical insulation, high-strength mechanical properties and good high-abrasion processing properties, etc., this has made polypropylene quickly used in machinery, automobiles, electronic appliances, construction, textile, packaging , agriculture, forestry, fishery and food industry.

In recent years, with the rapid development of China's packaging, electronics, automotive and other industries, it has greatly promoted the development of China's industry. And because of its plasticity, polypropylene materials are gradually replacing wooden products, and high strength and toughness and high wear resistance have gradually replaced the mechanical functions of metals.

Properties of PP Injection Molding

Polypropylene is a non-toxic, odorless and tasteless milky white highly crystalline polymer with a density of only 0.90- "0.91g / cm3. It is one of the lightest varieties of all plastics. It is particularly stable to water and absorbs water in water. The rate is only 0.01%, and the molecular weight is about 81.15 million. The moldability is good, but because of the large shrinkage (1% to 2.5%), thick-walled products are easy to sag, and it is difficult to meet the requirements for some parts with high dimensional accuracy , Good surface gloss.

PP Injection Molding Requirement

Drying Temperature 60-90 °C

Drying Time 2.0-6.0 hr

Suggested Moisture Content <=0.20 %

Rear Barrel Temperature 200-260 °C

Middle Barrel Temperature 210-270 °C

Front Barrel Temperature 220-280 °C

Nozzle Temperature 230-290 °C

Mold Temperature 20-90 °C

Our company provides affordable injection molding,pp plastic injection molding,moulded polypropylene,polypropylene injection,polypropylene pellets for injection molding,pp mouldingand plastic molded parts,you can find the answer of can polypropylene be injection moldedand plastic molding pricein our websites.

Другие товары поставщика

	ABS Injection Molding	Plastic ABS resin is the polymer with the largest output and the most extensive application. As one of the abs plastic molding manufacturers, Feman...
	Gas Assisted Injection Molding	With yeas experience and excellent machinery, Feman Tooling always provides customer high quality injection molding mold, plastic injection mold an...
	PVC Injection Molding	Polyvinyl Chloride (PVC or Vinyl) is a high strength thermoplastic material widely used in applications, such as pipes, medical devices, wire and c...
	Tool Building	As a good reputation manufacturer in China, we here share the basic injection mold making process in our company: Products design department provi...
	Electronic Plastic Injection Molding	Feman is specialized in injection molding electronicsproducts plastic mold building. We got full experience in making industrial light, covering ho...

Похожие товары

	MONSA® DDAC-50	Продавец: Guangzhou Monsa Chemical Co., Ltd	INCI name: MONSA® DDAC-50 It functions by causing the cell membrane of bacteria to rupture...
	MONSA® DCA-50	Продавец: Guangzhou Monsa Chemical Co., Ltd	INCI name: disodium cocoampho diacetate Disodium cocoamphodiacetate for skinis a very mild amp...
	MONSA® CTAC-50	Продавец: Guangzhou Monsa Chemical Co., Ltd	INCI name: Cetyl Trimethyl Ammonium Chloride Cetyl Trimethyl Ammonium Chloride is an ammonium ...
	MONSA® CTAC-30	Продавец: Guangzhou Monsa Chemical Co., Ltd	INCI name: Cetyl Trimethyl Ammonium Chloride 30% Cetyltrimethyl ammonium chloride30% is mainly...
	MONSA® CT-35	Продавец: Guangzhou Monsa Chemical Co., Ltd	INCI name: Sodium Methyl Cocoyl Taurate MONSA® CT-35 is mild, anionic co-surfactant, which...