Name: Polypropylene raw material K8009
Availability: InStock

Descrptions

Introduction to Polypropylene

Polypropylene is a polymer formed by the addition polymerization of propylene. It is white waxy material, transparent and light in appearance. The chemical formula is (C3H6) N, the density is 0.89 ~ 0.91g/cm3, [1] inflammable, melting point is 189℃, softening at about 155℃, and the operating temperature range is -30 ~ 140℃ [2]. Under 80℃ can resist the corrosion of acid, alkali, salt solution and a variety of organic solvents, can be decomposed under high temperature and oxidation. Polypropylene is widely used in the production of fiber products such as clothing and blankets, medical instruments, automobiles, bicycles, spare parts, transportation pipes and chemical containers, as well as in the packaging of food and medicine.

Characteristics of PP plastic material

1, colorless, tasteless, non-toxic. 2, the appearance is white waxy, but transparent than PE. 3, low density: 0.9-0.91 grams/cubic meter, is one of the lightest plastics. 4, has a particularly high bending fatigue strength - 100 fold glue. 5, good heat resistance (120℃). 6. Good boiling water and steam resistance (high pressure disinfection products). 7. It is easy to age under the action of heat, oxygen and light.

PP plastic properties

1, physical properties: non-toxic, odorless, tasteless, milky white high crystalline density is only 0.9-0.91g/cm3, good stability to water. 2,thermal performance: has good heat resistance, its products can be disinfected and sterilized at the temperature above 100℃, in the condition of no external force, 150℃ is not deformed. Embrittlement temperature is -35℃, below -35℃ will occur embrittlement, cold resistance is not as good as polyethylene.

3, chemical stability: Chemical stability is good, besides can be concentrated sulfuric acid, nitric acid erosion, for other kinds of chemical reagents are stable, but the low molecular weight fatty hydrocarbon, aromatic hydrocarbon and chlorinated hydrocarbon can make polypropylene softening and swelling, such as its chemical stability at the same time there is some increase with the increase of the crystallinity, chemical pipe and fittings for the production, so the polypropylene anti-corrosion effect is good. 4, electrical properties: a high dielectric coefficient, and with the rise of temperature, can be used to make heated electrical insulation products. Its breakdown voltage is also very high, suitable for electrical accessories, etc. Voltage resistance, arc resistance is good, but the electrostatic degree is high, and copper contact is easy to aging.

Category	Grade	MFI	Density	Major Applications
Homopolymer - Extrusion	F103	3.3	0.9	BOPP Film Grade - General Purpose, Lamination & Metallizable films
	T30S	3.3	0.9	Raffia Tapes ,Woven Sacks for Packaging Fertilizers, Cement, Polymers, Carpet Backing ,FIBC etc.
	T103	3.3	0.9	Thermoformed Cups, Containers & Other disposable items
	F110	11	0.9	TQ and Cast Films for General Purpose Packaging etc.
Homopolymer – Injection Molding	M103	3	0.9	General Purpose Injection Molding
	M106	6	0.9	General Purpose Injection Molding
	M108	8	0.9	General Purpose Injection Molding
	M110	10	0.9	General Purpose Injection Molding, Furniture etc.
Impact Copolymer – Injection Molding	M304	3.5	0.9	General Purpose Injection Molding
	M310	10	0.9	Battery Boxes
	M311T	10	0.9	Compounding, Automotive Components, Luggage and Industrial Components
	M312	12	0.9	Compounding, Industrial Components, Automotive Components, Luggage, Pails, Houseware, Sanitary Wares etc.
	M315	15	0.9	General Purpose Injection Molding
	M325	25	0.9	Compounding, Automotive Components, Houseware, Appliances parts, Extrusion Coating
	M340	40	0.9	Appliance & White Goods, Automotive component, Compounding,TWIM
	M307	7	0.9	General Purpose Injection Molding
Random Copolymer – Blow Molding	B202S	1.9	0.9	Bottle & Containers for Medical and Transparent Products (e.g. IV Fluid Bottles) etc
	B200	1.9	0.9	General Purpose Blow Molded & Thermoformed Items, Sheets for Files & Folders.
	M212S	12	0.9	High Clarity Containers, Household items,Injection Syringe, Laboratory products & ISBM Bottles

Our company Covering an area of about 73500 square meters, it currently has 4 modern production workshops with more than 450 employees. In addition to the headquarter in Luoyang, our company has also established a oversea factory in Cambodia.We have more than 23 year’s rich experience in the plastic industry. Our main products include PP, PE, GPPS HIPS, ABS, PVC,SBS, PP BIG BAG, etc and can provide more than 1200 kinds of plastic raw materials. Our company has successfully passed five system certifications of quality management, environmental management, occupational health and safety management, energy management, and food safety management through continuously optimized adjustments, As the products meet international standards, the company has made business contacts with more than 80 countries and regions such as Southeast Asia, Central Asia, North America, South America, and Europe, etc.