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Sasol Polymers PP HTV145

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:	EHHY6k_Sasol-Polymers-PP-HTV145.pdf
PRICE:	Order Products email sales@su-jiao.com

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Features

Very high flow

Narrow molecular weight distribution

Suitable for the injection moulding of thin walled articles with high flow path / wall thickness ratios

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

Suitable for use in extrusion coating processes where the grade offers melt curtain stability and less necking

Applications
Injection moulding

Food containers

Caps and closures

Pharmaceutical containers

Thin walled packaging

Extrusion

Extrusion coating of woven PP cloth

General Information
Additive	Nucleating agent demoulding Unspecified additive
Features	Nucleated Homopolymer High liquidity Compliance of Food Exposure Good demoulding performance Narrow molecular weight distribution
Uses	Thin wall packaging Thin wall parts Shield Container Food container Shell Fabric coating
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	Extrusion coating 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)	50	g/10 min	ISO 1133
Molding Shrinkage			ISO 294-4
Vertical flow direction	1.2	%	ISO 294-4
Flow direction	1.2	%	ISO 294-4

Hardness	Nominal Value	Unit	Test Method
Ball Indentation Hardness	75.0	MPa	ISO 2039-1

Mechanical	Nominal Value	Unit	Test Method
Tensile Modulus	1650	MPa	ISO 527-2/1A/1
Tensile Stress (Yield)	35.0	MPa	ISO 527-2/1A/50
Tensile Strain			ISO 527-2/1A/50
Yield	8.5	%	ISO 527-2/1A/50
Fracture	> 50	%	ISO 527-2/1A/50
Flexural Modulus	1600	MPa	ISO 178

Impact	Nominal Value	Unit	Test Method
Charpy Notched Impact Strength (23°C)	2.5	kJ/m²	ISO 179/1eA

Thermal	Nominal Value	Unit	Test Method
Heat Deflection Temperature
0.45 MPa, not annealed	90.0	°C	ISO 75-2/B
1.8 MPa, not annealed	55.0	°C	ISO 75-2/A
Vicat Softening Temperature
--	155	°C	ISO 306/A120
--	92.0	°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

Extrusion	Nominal Value	Unit
Hopper Temperature	40.0 - 60.0	°C
Cylinder Zone 1 Temp.	220 - 300	°C
Cylinder Zone 2 Temp.	260 - 300	°C
Cylinder Zone 3 Temp.	260 - 300	°C
Cylinder Zone 4 Temp.	260 - 300	°C
Cylinder Zone 5 Temp.	260 - 300	°C
Melt Temperature	240 - 300	°C
Die Temperature	260 - 300	°C

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