Sinopec Injection Grade 4220 High Impact PP

• CAS No.: 9003-07-0
• Formula: PP
• Usage: Plastic Products
• Transport Package: 25kg/Bag
• Specification: 25kg
• Trademark: Sinopec
• Model NO.: PP 4220
• Origin: China
• Production Capacity: 3000mt/Month

Product Description

 

Testing terms	Testing condition		Value	Unit
basic performance	density		0.9013	g/cm3
	MFR(melt flow rate)		0.30	g/10min
mechanical property	bending strength		19	MPa
	IZOD notch impact strength	-20ºC	5	kj/m2
	flexural modulus		650	MPa
	breaking strength		33	MPa
	IZOD notch impact strength	0ºC	18	kj/m2
	yield strength		28	MPa
	Rockwell hardness		76	R
	elongation at break		350(770)	%
	IZOD notch impact strength	23ºC	NB	kj/m2
thermal performance	pyroconductivity		0.23	WK-1m-1
	Thermal deformation temperature under load		1.5×10-4	K-1
	vicat softening point		131	ºC
	Melting point		143	ºC