Virgin homopolymer polypropylene PP granules/PP resin/PP Raffia grade granules

Product Description

 

Polypropylene 

 

Number	Project		Unit	H40S	Test value	Test Methods
1	Melt mass-flow rate(MFR)	Nominal value	g/10min	37	37.3	GB/T 3862
		Deviation		±37
2	Isotactic index		%	>=96.0	97.51	GB/T 2412
3	Particle appearance	Color grain	Pc/kg	<=5	0	SH/T 1541-2006
		Black grain	Pc/kg	0	0
		Large and small grains	g/kg	<=100	0.1
		Snake skin grains and trailing grains	Pc/kg	report	25
4	Impurities and others		Pc/kg	no	no	SH/T 1541-2006
5	Ash		%	<=0.030	0.014	GB/T 9345.1
6	Tensile properties	Tensile modulus of elasticity(Et)	MPa	>=1200	1250	GB/T 1040
		Tensile yield stress(σ y)	MPa	>=30.0	30.9
		Tensile stress at break (σ B)	MPa	>=8.0	20.7
		Nominal tensile strain at break(ε tB)	%	>=200	566
Test conclusion	Qualified

 

Application:

1)Injection: valve, fittings, crates, automotive, closure, appliances, kettles, food containers, housewares, toys, non-prefilled syringe.

2)Extrusion: thick sheet, sheet, pipe, straw, strapping, Stationery sheet, BOPP Film, thin sheet, band.

3)Blow Molding: bottles.

4)Thermoforming: tray, bowl, jelly cup, water cups.

5)Flat yarn: woven bag, jumbo bag, carpet..

Grade:
1. Blow molding grade,
2. Injection molding grade,
3. Film grade;
4. Extrusion grade and Pipe grade.

- Payment: T/T,Western Union,MoneyGram, L/C,D/A,D/P