Polypropylene Homopolymer Jinpp HP550j Resin Virgin PP Raffia Plastic Raw Material

• Feature: Biodegradable
• Material: Polypropylene/PP
• Usage: Plastic Products
• Model NO.: HP550J
• Plastic Properties After Heated: Thermoplastic Plastics
• Plastic Forming Method: Injection Grade. Extrusion Grade, Injection
• Color: White
• Other Name: Polypropylene Particle PP
• ODM/OEM: Accepted
• Keyword: Polypropylene Resin Virgin PP
• Delivery Time: 5-7 Working Days
• Appearance: Transparent Granule
• Transport Package: 25kg/Bag
• Specification: 100% Virgin PP
• Origin: China
• HS Code: 3902100090
• Production Capacity: 8000tons/Months

Product Description

      Polypropylene, referred to as PP, is a polymer made of propylene by addition polymerization. White waxy material, transparent and light in appearance. The chemical formula is (C3H6)n, the density is 0.89 ~ 0.91g/cm3, flammable, the melting point is 164~170 ° C, the softening is about 155 ° C, and the temperature range is -30 ~ 140 ° C. It can resist the corrosion of acid, alkali, salt solution and a variety of organic solvents below 80ºC, and can decompose under high temperature and oxidation.
     HP550J is licensed by Lyondell Basell's Spheripol technology. Raw material propylene is produced through the PDH process, and the sulfur content of propylene monomer is extremely low. The product has the characteristics of high strength, high rigidity, good ductility, easy processing, low smell and so on. It is mainly used in the production of woven bag, bulk bags, ton bags,packing belts, and so on.

No.	Properties	Units	Values	Test Methods
01	Melt Flow Rate(230ºC/2.16kg)	g/10min	3.2±0.4	GB/T 3682
02	Isotactic Index	%	≥95.5	GB/T 2412
03	Ash	mg/kg	≤300	GB/T 9345
04	Yellowness Index	--	≤0	GB/T 3862
05	Gels 0.8mm	pcs/1520cm^2	≤10	GB/T 6595
06	Gels 0.4mm	pcs/1520cm^2	≤40	GB/T 6595
07	Modulus of Elasticity in Tension (Et)	Mpa	≥1100	GB/T 1040.2
08	Tensile Stree at Yield (σy)	Mpa	30.0	GB/T 1040.2
09	Tensile Stree at Break(σb)	Mpa	>15	GB/T 1040.2
10	Nominal Tensile Strain at Break(εtb)	%	>150	GB/T 1040.2

 

Film Grade
Item	Test condition	Test Method	Value	Unit
Density		ISO 1183	0.944-0.955	g/cm3
MFR	190°C/2.16kg	ISO 1133	0.03-0.07	g/10min
Tensile strength at yield		ISO 527-2	22	MPa
Elongation at break		ISO 527-2	>350	%
ESCR	F50,50°C,100%	ASTM D-1693A	1000	h
VICAT		ASTM D-1525	126	°C
Blown Grade
Item	Test Condition	Test Method	Value	Unit
Density		ISO 1183	0.950~0.955	g/cm
MFR	190°C/2.16kg	ISO 1133	1.7~2.5	g/10min
Tensile strength at yield		ISO 527-2	24	MPa
Elongation at break		ISO 527-2	>600	%
Injection grade
Item	Test Condition	Test Method	Value	Unit
MFR	190°C/2.16kg	ASTM D-1238	20	g/10min
Density	---	ASTM D-792	0.954	g/cm3
Tensile strength at yiled	---	ASTM D-638	28	MPa
Elongation at break	---	ASTM D-638	250	%
Impact tensile strength	---	ASTM D-1822	42	kJ/m2
ESCR		ASTM D-1693	3	---
VACIT	---	ASTM D-1525	127	°C

 

FAQ

 

1. About Quality
All the products must be tested strictly according to the testing procedure before shipment.

2. About Delivery Period
Normally delivered in 7 working days after the confirmation of order& payment.   And it varies according to the material and quantity.

3. About Payment Term
It's flexible, T/T, L/C at sight.

4. About the mode of transportation
(1) by sea
(2) by train

5. If I order in large quantities, can the price be lower?
A: Yes, we can offer a discount for large orders.