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Sasol Polymers PP CHR440

Category:	PP Impact Copolymer , Polypropylene Impact Copolymer
Manufacturer:	Sasol Polymers
Trademark:	Sasol Polymers PP
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	ogk7l3_Sasol-Polymers-PP-CHR440.pdf
PRICE:	Order Products email sales@su-jiao.com

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Features

Low flow

Recommended for applications where superior impact properties and toughness are required at ambient temperatures as well as below 0°C.

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

Industrial crates and boxes

Transport containers

Automotive components

Extrusion

Twin walled corrugated sheeting

Monolayer or composite thermoforming films

Pipe and profile extrusion

Blow moulding

Blow moulding of containers up to 1 litre in capacity

General Information
Additive	Nucleating agent Unspecified additive
Features	Nucleated Low Temperature Flexibility Impact copolymer Impact resistance, high Low liquidity Low temperature impact resistance Good toughness Compliance of Food Exposure
Uses	Films Wave plate Blow molding applications Piping system Application in Automobile Field Container Profile Loading box
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	Film extrusion Blow molding Pipeline extrusion molding Sheet extrusion molding Profile extrusion molding 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)	1.5	g/10 min	ISO 1133
Molding Shrinkage			ISO 294-4
Vertical flow direction	1.4	%	ISO 294-4
Flow direction	1.5	%	ISO 294-4

Hardness	Nominal Value	Unit	Test Method
Ball Indentation Hardness	50.0	MPa	ISO 2039-1

Mechanical	Nominal Value	Unit	Test Method
Tensile Modulus	1350	MPa	ISO 527-2/1A/1
Tensile Stress (Yield)	28.0	MPa	ISO 527-2/1A/50
Tensile Strain			ISO 527-2/1A/50
Yield	7.0	%	ISO 527-2/1A/50
Fracture	> 50	%	ISO 527-2/1A/50
Flexural Modulus	1300	MPa	ISO 178

Impact	Nominal Value	Unit	Test Method
Charpy Notched Impact Strength			ISO 179/1eA
-20°C	6.0	kJ/m²	ISO 179/1eA
0°C	9.0	kJ/m²	ISO 179/1eA
23°C	> 50	kJ/m²	ISO 179/1eA

Thermal	Nominal Value	Unit	Test Method
Heat Deflection Temperature
0.45 MPa, not annealed	82.0	°C	ISO 75-2/B
1.8 MPa, not annealed	50.0	°C	ISO 75-2/A
Vicat Softening Temperature
--	153	°C	ISO 306/A120
--	62.0	°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 - 280	°C
Cylinder Zone 2 Temp.	240 - 280	°C
Cylinder Zone 3 Temp.	240 - 280	°C
Cylinder Zone 4 Temp.	240 - 280	°C
Cylinder Zone 5 Temp.	240 - 280	°C
Melt Temperature	220 - 280	°C
Die Temperature	240 - 260	°C

Resin Grade	Manufacturer	Category	Trademark
PTFA 25	Polymer Tailoring Ltd.	Polyolefin, Unspecified	PTFA
MonoSol® AF L337	MonoSol, LLC	PVOH	MonoSol®
Ultramid® HFX 37	BASF Corporation	Nylon 6	Ultramid®
CET® 230	Resirene, S.A. de C.V.	Acrylic (SMMA)	CET®
Durepol® PBT A3 NTLA010 BT307	Petropol Industry and Trade of Polymers LTDA	PBT	Durepol® PBT