Kynar Flex® 3312 C

Alternative and trade names
PVDF

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Description

Kynar Flex® resins are fluorinated thermoplastic copolymers.

Kynar Flex® 3312C resin is a semi-crystalline pelletized polymer of vinylidene fluoride with an additive to promote conductivity. It is suitable for extrusion and injection molding applications that require heat resistance up to 150°C heat resistance.

This material data has been provided by Arkema Technical Polymers.

"Typical" values were obtained via a literature search. "Predicted" values were imputed via artificial intelligence technology. While we have placed significant efforts in ensuring data accuracy, "typical" and "predicted" data should be considered indicative and verified by appropriate material testing. Please do contact us if additional information on the the predicted data method is required.
All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

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Properties

General

Property	Value	Condition	Testing Standard
Density	1.78 g/cm³ Show Supplier Material materials with Density of 1.78 g/cm³	dry	ISO 1183
Limiting oxygen index	43 % Show Supplier Material materials with Limiting oxygen index of 43 %	dry	ISO 4589-1/-2

Mechanical

Property	Value	Condition	Testing Standard	Comment
Elastic modulus	1 GPa Show Supplier Material materials with Elastic modulus of 1 GPa	dry	ISO 527-1/-2
Elongation	50 % Show Supplier Material materials with Elongation of 50 %	dry	ISO 527-1/-2	min. \| nominal
Elongation at yield	10 % Show Supplier Material materials with Elongation at yield of 10 %	dry	ISO 527-1/-2
Impact strength, Charpy notched	No Break at 23°C	dry	ISO 179/1eA
Yield strength	35 MPa Show Supplier Material materials with Yield strength of 35 MPa	dry	ISO 527-1/-2

Thermal

Property	Value	Condition	Testing Standard	Pressure	Comment
Glass transition temperature	-40 °C Show Supplier Material materials with Glass transition temperature of -40 °C	dry	ISO 11357-1/-2		10°C/min
Heat deflection temperature	84 °C Show Supplier Material materials with Heat deflection temperature of 84 °C	dry	ISO 75-1/-2	2 MPa
Melting point	165 °C Show Supplier Material materials with Melting point of 165 °C	dry	ISO 11357-1/-3		10°C/min
Flammability	At thickness 1.5 mm IEC 60695-11-10: V-0 and yellow card available

Electrical

Property	Value	Condition	Testing Standard
Surface resistivity	10000 Ω/sq Show Supplier Material materials with Surface resistivity of 10000 Ω/sq	cond.	IEC 60093
Volume resistivity	1e+06 Ω·cm Show Supplier Material materials with Volume resistivity of 1e+06 Ω·cm	dry	IEC 60093

Rheological Properties

Property	Value	Condition	Testing Standard	Comment
Melt volume-flow rate	8 cm³/10min Show Supplier Material materials with Melt volume-flow rate of 8 cm³/10min	dry	ISO 1133	230°C/10kg

Technological properties

Property

Application areas

Fittings, Components, and Injection Molded Parts,Fuel Management - Fuel Lines,Fuel Management - In-Tank and Fuel Venting Lines,Chemical Process Industry,Permanent Antistatic Solutions,Tubing and Hoses

Processing methods

Injection Molding:

Melt temperature (°C) ISO 294: 230

Mold temperature (°C) ISO 10724: 40

Injection velocity (mm/s) ISO 294: -

Pressure at hold (MPa) ISO 294: -

Kynar Flex® 3312 C

Description

Ashby charts

Applications

Materials by this supplier

Properties