Huntsman RenShapeÂ® SL 7820 Stereolithography Plastic

Category	Polymer , Rapid Prototyping Polymer
Manufacturer	Huntsman Corporation
Trade Name
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Huntsman RenShapeÂ® SL 7820 Stereolithography Plastic.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

RenShapeÂ® SL 7820 stereolithography material is a white, low viscosity and stable liquid that produces strong black models and prototypes with good surface fi nish and detail, and ABS-like appearance. It offers a large working envelope of physical properties, high elongation and impact strength suitable for building concept models, and functional prototype parts. Information provided by Huntsman.

Physical Properties	Metric	English	Comments
Density	1.13 g/cc @Temperature 25.0 Â°C	0.0408 lb/inÂ³ @Temperature 77.0 Â°F	Liquid
	1.16 g/cc @Temperature 25.0 Â°C	0.0419 lb/inÂ³ @Temperature 77.0 Â°F	Solid
Viscosity	210 cP @Temperature 30.0 Â°C	210 cP @Temperature 86.0 Â°F
	240 cP @Temperature 28.0 Â°C	240 cP @Temperature 82.4 Â°F

Mechanical Properties	Metric	English	Comments
Hardness, Shore D	86	86
Tensile Strength	36.0 - 51.0 MPa	5220 - 7400 psi	ASTM D638
Elongation at Break	8 - 18 %	8 - 18 %	ASTM D638
Tensile Modulus	1.90 - 2.40 GPa	276 - 348 ksi	ASTM D638
Flexural Strength	59.0 - 80.0 MPa	8560 - 11600 psi	ASTM D790
Flexural Modulus	2.00 - 2.40 GPa	290 - 348 ksi	ASTM D790
Izod Impact, Notched	0.420 - 0.480 J/cm	0.787 - 0.899 ft-lb/in	ASTM D256
Penetration	4.5	4.5	mils penetration depth

Thermal Properties	Metric	English	Comments
Deflection Temperature at 0.46 MPa (66 psi)	93.0 Â°C	199 Â°F	below Tg; ASTM D648
Glass Transition Temp, Tg	62.0 Â°C	144 Â°F	DMA, E"

Descriptive Properties	Value	Comments
Appearance	Dark brown to black	cured
	White	liquid
Critical Exposure (Ec)	10 mJ/cmÂ²

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