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Sasol Polymers PP HRV140

Category:	PP Homopolymer , Polypropylene Homopolymer
Manufacturer:	Sasol Polymers
Trademark:	Sasol Polymers PP
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	yzlnt8_Sasol-Polymers-PP-HRV140.pdf
PRICE:	Order Products email sales@su-jiao.com

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Features

High flow

Narrow molecular weight distribution

Suitable for injection moulded products where rigidity and shorter cycle times are required

The grade is produced to a wider than normal product specification

Contains a nucleating agent which ensures rapid crystallisation, resulting in an improved impact to stiffness balance as well as shorter cooling times

Applications
Injection moulding

Caps and closures

Cosmetic and toiletry components

Household and domestic articles

General Information
Additive	Nucleating agent Unspecified additive
Features	Nucleated Homopolymer Fast molding cycle High liquidity Compliance of Food Exposure Narrow molecular weight distribution Medium hardness
Uses	Shield Cosmetics Household goods Shell
Agency Ratings	EC 1935/2004 FDA 21 CFR 177.1520(a)(3)(i)(c)(1) FDA 21 CFR 177.1520(c) 3.1a
Forms	Particle
Processing Method	Injection molding

Physical	Nominal Value	Unit	Test Method
Density	0.905	g/cm³	ISO 1183
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg)	21	g/10 min	ISO 1133
Molding Shrinkage			ISO 294-4
Vertical flow direction	1.3	%	ISO 294-4
Flow direction	1.3	%	ISO 294-4

Hardness	Nominal Value	Unit	Test Method
Ball Indentation Hardness	73.0	MPa	ISO 2039-1

Mechanical	Nominal Value	Unit	Test Method
Tensile Modulus	1600	MPa	ISO 527-2/1A/1
Tensile Stress (Yield)	34.0	MPa	ISO 527-2/1A/50
Tensile Strain			ISO 527-2/1A/50
Yield	8.0	%	ISO 527-2/1A/50
Fracture	> 50	%	ISO 527-2/1A/50
Flexural Modulus	1550	MPa	ISO 178

Impact	Nominal Value	Unit	Test Method
Charpy Notched Impact Strength (23°C)	3.0	kJ/m²	ISO 179/1eA

Thermal	Nominal Value	Unit	Test Method
Heat Deflection Temperature
0.45 MPa, not annealed	84.0	°C	ISO 75-2/B
1.8 MPa, not annealed	52.0	°C	ISO 75-2/A
Vicat Softening Temperature
--	153	°C	ISO 306/A120
--	89.0	°C	ISO 306/B120
Melting Temperature	163	°C	ISO 11357-3

Injection	Nominal Value	Unit
Hopper Temperature	40.0 - 60.0	°C
Rear Temperature	180 - 260	°C
Middle Temperature	220 - 280	°C
Front Temperature	240 - 280	°C
Nozzle Temperature	220 - 280	°C
Processing (Melt) Temp	220 - 280	°C
Mold Temperature	20.0 - 60.0	°C

Injection instructions
Zone 4: 240 to 280°C

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