DuPont Performance Polymers Rynite® 935 BK505 Polyethylene Terephthalate (PET) (Unverified Data**)

Category	Polymer , Thermoplastic , Polyester, TP , Polyethylene Terephthalate (PET) , Polyethylene Terephthalate (PET), 40% Glass Reinforced
Manufacturer	DuPont Performance Polymers
Trade Name
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	DuPont Performance Polymers Rynite® 935 BK505 Polyethylene Terephthalate (PET) (Unverified Data**).pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

35% Glass Reinforced Polyethylene Terephthalate Rynite 935 BK505 is a 35% mica/glass reinforced modified polyethylene terephthalate resin with exceptionally low warpage excellent electrical properties high stiffness and high heat resistance.Information provided by DuPont Performance Polymers

Physical Properties	Metric	English	Comments
Density	1.58 g/cc	0.0571 lb/in³	ISO 1183
Linear Mold Shrinkage, Flow	0.0020 cm/cm	0.0020 in/in	ISO 294-4 2577
Linear Mold Shrinkage, Transverse	0.0070 cm/cm	0.0070 in/in	ISO 294-4 2577

Mechanical Properties	Metric	English	Comments
Tensile Strength at Break	82.0 MPa	11900 psi	ISO 527-1/-2
Elongation at Break	2.0 %	2.0 %	ISO 527-1/-2
Tensile Modulus	10.2 GPa	1480 ksi	ISO 527-1/-2
Flexural Strength	132 MPa	19100 psi	ISO 178
Flexural Modulus	9.30 GPa	1350 ksi	ISO 178
Shear Modulus	0.561 GPa @Temperature 170 °C	81.4 ksi @Temperature 338 °F	Dynamic; ISO 11403-1 -2
	0.668 GPa @Temperature 130 °C	96.9 ksi @Temperature 266 °F	Dynamic; ISO 11403-1 -2
	1.867 GPa @Temperature 70.0 °C	270.8 ksi @Temperature 158 °F	Dynamic; ISO 11403-1 -2
	2.984 GPa @Temperature 20.0 °C	432.8 ksi @Temperature 68.0 °F	Dynamic; ISO 11403-1 -2
	3.307 GPa @Temperature -20.0 °C	479.6 ksi @Temperature -4.00 °F	Dynamic; ISO 11403-1 -2
	3.701 GPa @Temperature -50.0 °C	536.8 ksi @Temperature -58.0 °F	Dynamic; ISO 11403-1 -2
Charpy Impact Unnotched	2.50 J/cm²	11.9 ft-lb/in²	ISO 179/1eU
	2.15 J/cm² @Temperature -40.0 °C	10.2 ft-lb/in² @Temperature -40.0 °F	ISO 179/1eU
Charpy Impact, Notched	0.550 J/cm²	2.62 ft-lb/in²	ISO 179/1eA
	0.400 J/cm² @Temperature -30.0 °C	1.90 ft-lb/in² @Temperature -22.0 °F	ISO 179/1eA
	0.400 J/cm² @Temperature -40.0 °C	1.90 ft-lb/in² @Temperature -40.0 °F	ISO 179/1eA

Thermal Properties	Metric	English	Comments
Melting Point	252 °C	486 °F	10°C/min; ISO 11357-1/-3
Deflection Temperature at 0.46 MPa (66 psi)	240 °C	464 °F	ISO 75-1/-2
Deflection Temperature at 1.8 MPa (264 psi)	200 °C	392 °F	ISO 75-1/-2
Flammability, UL94	HB @Thickness 1.50 mm	HB @Thickness 0.0591 in	IEC 60695-11-10
	HB @Thickness 0.800 mm	HB @Thickness 0.0315 in	IEC 60695-11-10

Descriptive Properties	Value	Comments
Part Marking Code	>PET-(MD+GF)35<	ISO 11469
Processing	Injection Moulding
Regional Availability	Asia Pacific
	Europe
	Global
	Near East/Africa
	North America
	South and Central America
Resin Identification	PET-(MD+GF)35
UL recognition	UL

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