Solef 21510/1001

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Product Description

Comments & Reviews

Solef® 21510 is a semi-crystalline polyvinylidene fluoride copolymer grade by Solvay. It is an additive-free grade and is suitable for processing by extrusion and solution processing. Shows good flexibility, excellent mechanical strength, excellent toughness and high purity. Offers high abrasion-, excellent ageing-, chemical-, fire-, UV- and nuclear radiations resistance. Exhibits low coefficient of friction, medium viscosity and low permeability to most gases and liquids. It allows continuous use of service temperature up to 150°C. Used in membrane manufacturing, lithium batteries, wire and cable industry and semiconductor market.

Technical data sheet

Physical Properties

Property	Typical Value	Unit	Test Method
Density / Specific Gravity	1.75 to 1.80	--	ASTM D792
Melt Mass-Flow Rate (MFR) (230°C/5.0 kg)	3.0 to 9.0	g/10 min	ASTM D1238
Water Absorption (24 hr, 23°C)	< 0.040	%	ASTM D570

Mechanical Properties

Property	Typical Value	Unit	Test Method
Tensile Modulus (23°C, 2.00 mm)	360 to 480	MPa	ASTM D638
Tensile Strength - Yield (23°C, 2.00 mm)	15.0 to 18.0	MPa	ASTM D638
Tensile Strength - Break (23°C, 2.00 mm)	20.0 to 40.0	MPa	ASTM D638
Tensile Elongation - Yield (23°C, 2.00 mm)	12 to 15	%	ASTM D638
Tensile Elongation - Break (23°C, 2.00 mm)	600 to 750	%	ASTM D638

Thermal Properties

Property	Typical Value	Unit	Test Method
Glass Transition Temperature	-40.0	°C	ASTM D4065
Melting Temperature	130 to 136	°C	ASTM D3418
Peak Crystallization Temperature (DSC)	89.0 to 93.0	°C	ASTM D3418
Crystallization Heat	20.0 to 24.0	J/g	ASTM D3417
Heat of Fusion	20.0 to 24.0	J/g	ASTM D3417

Electrical Properties

Property	Typical Value	Unit	Test Method
Surface Resistivity	> 1.0E+14	ohms	ASTM D257
Volume Resistivity	> 1.0E+14	ohms·cm	ASTM D257

Product Functions

Low VOC
High Purity
High ESCR (Stress Crack Resist.)
Sour Gas Resistant
Acid Resistant
Mineral/Synthetic Oil Resistant
Detergent Resistant
Hydrolysis Resistant
Low Moisture Absorption
Piezoelectric Properties
Flame Retardant
Fatigue Resistant
High Hardness
High Stiffness
Creep Resistant
Good Impact Resistant
Low CLTE
UV Resistant
Radiation (Gamma) Resistant
Good Processing Stability
Autoclave Sterilizable (steam)
E-beam Sterilizable
Radiation Sterilizable
Ethylene Oxide Sterilizable
Heat Sterilizable
Good Thermal Stability
High Heat Resistant

Applications of Solef 21510/1001

Aerospace

Segments	Applications
Fixed Wing Aircraft	Interiors