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MAJORIS G551/20 - 8229

Category:	PP, Unspecified , Polypropylene
Manufacturer:	AD majoris
Trademark:	MAJORIS
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	DkDeRi_MAJORIS-G551-20---8229.pdf
PRICE:	Order Products email sales@su-jiao.com

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MAJORIS G551/20 - 8229 is a special long glass fibre reinforced polypropylene grade, for injection moulding and extrusion. The long glass fibres (20 mm), chemically coupled to the polypropylene matrix, are providing with outstanding mechanical properties.
This product is high heat distortion temperature stabilised.

MAJORIS G551/20 - 8229 is available both in black (MAJORIS G551/20 - 8229) and natural (MAJORIS G551/20). Other colours can be provided on request.

APPLICATIONS
MAJORIS G551/20 - 8229 is intended for injection moulding of highly demanding technical applications.
The excellent properties of MAJORIS G551/20 - 8229 make it suitable for:

Electrical components, automotive parts, interior, exterior and under the bonnet, structural furniture parts, load bearing, demanding components for various engineering sectors.

MAJORIS G551/20 - 8229 can, in many of these applications, substitute other engineering plastics or metal alloys.

General Information
Filler / Reinforcement	Long glass fiber
Additive	heat stabilizer
Features	Chemical coupling Recyclable materials Heat resistance, high Thermal Stability
Uses	Electrical components Furniture Metal substitution Parts under the hood of a car Car interior parts Automotive exterior parts
Appearance	Black Available colors Natural color
Forms	Particle
Processing Method	Extrusion Injection molding

Physical	Nominal Value	Unit	Test Method
Density	1.39	g/cm³	ISO 1183
Molding Shrinkage	0.30 - 0.40	%

Mechanical	Nominal Value	Unit	Test Method
Tensile Modulus	11500	MPa	ISO 527-2/1
Tensile Stress (Break)	180	MPa	ISO 527-2/50
Tensile Strain (Break)	2.2	%	ISO 527-2/50
Flexural Modulus	10500	MPa	ISO 178

Impact	Nominal Value	Unit	Test Method
Charpy Notched Impact Strength			ISO 179/1eA
-20°C	52	kJ/m²	ISO 179/1eA
23°C	48	kJ/m²	ISO 179/1eA

Thermal	Nominal Value	Unit	Test Method
Heat Deflection Temperature (0.45 MPa, Unannealed)	166	°C	ISO 75-2/B
Vicat Softening Temperature	148	°C	ISO 306/B

Injection	Nominal Value	Unit
Rear Temperature	230 - 250	°C
Processing (Melt) Temp	250 - 280	°C
Mold Temperature	80.0 - 100	°C
Injection Pressure	30.0 - 60.0	MPa
Injection Rate	Slow
Screw Speed	30 - 150	rpm

Injection instructions
Holding pressure: 50 to 70% of the injection pressureBack pressure: as low as possible, 0 to 10%Holding time: as long as practical

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