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Covestro PC Makrolon SF800 5% glass fiber reinforced,flame retardant

Covestro PC Makrolon SF800 5% glass fiber reinforced,flame retardant

Grades / Structural foam
MVR (300 °C/1.2 kg) 5.0 cm³/10 min; structural foam; 5 % glass fiber reinforced; flame retardant; high viscosity; easy release; in combination with an appropriate blowing agent for the production of structural foam moldings

Covestro Certified Supplier / Support Customized / Factory-Direct Supply

Makrolon SF800

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Key words:

Covestro SF800

Makrolon SF800

PC SF800

Characteristic

5%-glass-fiber-reinforced

Flame retardant

Easy release

Main physical property

Rheological properties

Property		Test Condition	Unit	Standard	typical Value
C	Melt volume-flow rate	300 °C/ 1.2 kg	cm³/10 min	ISO 1133	5.0
	Melt mass-flow rate	300 °C/ 1.2 kg	g/10 min	ISO 1133	6.0
C	Molding shrinkage, parallel	60x60x2 mm/ 500 bar	%	ISO 294-4	0.7
C	Molding shrinkage, normal	60x60x2 mm/ 500 bar	%	ISO 294-4	0.55

Mechanical properties (23 °C/50 % r. h.)

Property		Test Condition	Unit	Standard	typical Value
C	Tensile modulus	1 mm/min	MPa	ISO 527-1,-2	3000
	Yield stress	50 mm/min	MPa	ISO 527-1,-2	64
	Yield strain	50 mm/min	%	ISO 527-1,-2	5.4
C	Stress at break	50 mm/min	MPa	ISO 527-1,-2	50
C	Stress at break	50 mm/min	%	ISO 527-1,-2	40
	Flexural modulus	2 mm/min	MPa	ISO 178	2900
	Flexural strength	2 mm/min	MPa	ISO 178	100
	Flexural strain at flexural strength	2 mm/min	%	ISO 178	6.2
C	Charpy impact strength	23 °C	kJ/m²	ISO 179/1eU	220C
	Charpy impact strength	-60 °C	kJ/m²	ISO 179/1eU	150C
	Izod notched impact strength	23 °C/3mm	kJ/m²	ISO 21305/based on ISO 180/A	12C
C	Puncture impact properties - maximum force	23 °C	N	ISO 6603-2	4400
C	Puncture impact properties - maximum force	-30 °C	N	ISO 6603-2	4900
C	Puncture energy	23 °C	J	ISO 6603-2	30
C	Puncture energy	-30 °C	J	ISO 6603-2	25

Resins wholesale，Factory-Direct supply，Certified supplier
Main Product: PC,PC/ABS,PC/PET,PC/PBT
Customized Services: Modified, Color matching, Production technical support
Several Warehouse: Guang zhou, Dong guan, Shen zhen, Hong kong

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