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PolyOne Geon® 78761 Vinyl Compound - Rigid (RPVC)

Subcategory: Polymer; Thermoplastic; Vinyl

Material Notes:

Description/Features:

• Interior
• Chemical Resistant
• UL 94 V0
• NSF Type I
• NSF STD 14
• NSF STD 61

Applications:

• Bar & Rod Stock

Processing Method:

• Extrusion-Single Screw

Information provided by PolyOne Corporation.

Physical Properties	Metric	English	Comments
Specific Gravity	1.38 g/cc	0.0499 lb/in³	ASTM D792
Mechanical Properties
Hardness, Shore D	80	80	15 sec; ASTM D2240
Tensile Strength, Yield	50.3 MPa	7300 psi	Type 1 - Rigids, 0.2 in/min; ASTM D638
Tensile Modulus	2.83 GPa	410 ksi	Type 1 - Rigids, 0.2 in/min; ASTM D638
Flexural Modulus	2.9 GPa	420 ksi	ASTM D790
Flexural Strength	103 MPa	15000 psi	ASTM D790
Dart Drop Total Energy	64.1 J/cm	0.12 ft-lb/mil	Procedure A, 0.125 in Conical Dart, 73°F (23°C); ASTM D4226
Dart Drop Total Energy	144 J/cm	0.27 ft-lb/mil	Procedure B, 0.125 in Conical Dart, 73°F (23°C); ASTM D4226
Izod Impact, Notched	0.481 J/cm	0.9 ft-lb/in	Method A, With Grain - Comp. Molded, 0.125 in bars, 73°F (23°C); ASTM D256
Izod Impact, Notched	0.534 J/cm	1 ft-lb/in	Method A, Against Grain - Comp. Molded, 0.125 in bars, 73°F (23°C); ASTM D256
Thermal Properties
CTE, linear 68°F	52.2 µm/m-°C	29 µin/in-°F	ASTM D696
Deflection Temperature at 1.8 MPa (264 psi)	70 °C	158 °F	Unannealed, 0.125 in bars; ASTM D648
Flammability, UL94	V-0	V-0	All Colors; 0.75 in.
Processing Properties
Melt Temperature	182 - 193 °C	360 - 380 °F	Extrusion
Descriptive Properties
Cell Classification D1784	12454	ASTM D1784
Ease of Sizing	Good