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This is the free Material Data Center Datasheet of SCHULADUR® PCR GF 20 - (PBT+PET)-GF20... - LyondellBasell Industries

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Processing/Physical Characteristics - Mechanical properties - Thermal properties - Electrical properties - Other properties - Processing Recommendation Injection Molding - Diagrams

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Product Texts

20% glass fibre reinforced PBT with post consumer PET

Processing/Physical Characteristics	Value	Unit	Test Standard
ISO Data
Melt volume-flow rate, MVR	24	cm³/10min	ISO 1133
Temperature	260	°C	-
Load	2.16	kg	-

Mechanical properties	Value	Unit	Test Standard
ISO Data
Tensile Modulus	8100	MPa	ISO 527
Stress at break	125	MPa	ISO 527
Strain at break	2.5	%	ISO 527
Charpy impact strength, +23°C	30	kJ/m²	ISO 179/1eU
Charpy impact strength, -30°C	28	kJ/m²	ISO 179/1eU
Charpy notched impact strength, +23°C	6	kJ/m²	ISO 179/1eA
Charpy notched impact strength, -30°C	5	kJ/m²	ISO 179/1eA

Thermal properties	Value	Unit	Test Standard
ISO Data
Temp. of deflection under load, 1.80 MPa	200	°C	ISO 75-1/-2
Temp. of deflection under load, 0.45 MPa	225	°C	ISO 75-1/-2
Burning Behav. at 1.5 mm nom. thickn.	HB	class	IEC 60695-11-10
Thickness tested	1.5	mm	-
Yellow Card available	yes	-	-
Burning Behav. at thickness h	HB	class	IEC 60695-11-10
Thickness tested	0.8	mm	-
Yellow Card available	yes	-	-

Electrical properties	Value	Unit	Test Standard
ISO Data
Volume resistivity	>1E13	Ohm*m	IEC 62631-3-1
Surface resistivity	>1E15	Ohm	IEC 62631-3-2

Other properties	Value	Unit	Test Standard
Density	1470	kg/m³	ISO 1183

Processing Recommendation Injection Molding	Value	Unit	Test Standard
Pre-drying - Temperature	120	°C	-
Pre-drying - Time	2 - 4	h	-
Melt temperature	255 - 270	°C	-
Mold temperature	80 - 90	°C	-

Diagrams

Characteristics

Processing

Injection Molding

Delivery form

Granules

Additives

Release agent

Regional Availability

North America, Europe, Asia Pacific, South and Central America, Near East/Africa

Other text information

Injection molding

PREPROCESSING; Pretreatment
Predrying: 2-4 h / 120°C

PROCESSING ;Processing:

Melttemperature	255 - 270	°C
Mouldtemperature	80 - 90 (120)	°C

Disclaimer

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