CPVC Sheet with Good Chemical Resistance

Model NO.: CPVC-1 Kind: Engineering Plastic Sheet Contraction Percentage: 1.5%~5.0% Thickness: 3-20mm Color: Grey Sample Availability: Yes Trademark: PRIOR Origin: China Material: CPVC Water Absorption: 0.2%~0.4% Tensile Strength: （30~40）MPa Size: 1220*2440mm FOB Port: Shenzhen Small Order: Accepted Specification: SGS, RoHS HS Code: 3920490090 Cpvc Sheet with Good Chemical Resistance

CPVC Descriptions
CPVC shares most of the features and properties of its close relative, PVC. It is also readily workable, including machining, welding, and forming. Because of its excellent corrosion resistance at elevated temperatures, CPVC is ideally suited for self-supporting constructions where temperatures up to 200°F (93°C) are present. The ability to bend, shape, and weld CPVC enables its use in a wide variety of process applications including tanks, scrubbers, and ventilation systems.
 
Characteristics
- Excellent chemical stability and corrosion resistance
- High temperature resistance
- Good Fire Resistance
- Good electrical insulation
- Good thermoplasticity and membrane forming capacity
- Excellent weatherability
 
Applications 
1. Electric tanks
2. Manifolds
3. Valve and pump housings
4. Fittings 
5. Piping systems
6. Cabinets and working surfaces
 
Technical data sheet

Technical Data	Method of Verification	Unit	CPVC
I.Physical Properties
Density	ISO 1183	g/cm3	1.55
Water absorption	ISO 62	%	0.2
II.Mechanical Properties
Tensile strength at yield	ISO 527-2	MPa	57
Tensile strength at break	ISO 527-2	Mpa	80
Elongation at break	ISO 527-2	%	15
Modulus of elasticity after tensile test	ISO 527-2	MPa
Modulus of elasticity after flexural test	ISO 178	MPa
Hardness-Rockwell	ISO 2039-2		-
Hardness - Shore D	DIN 53505		90
Charpy impact strength at 23ºC	ISO 179	kJ/m2
Friction coefficient	DIN 53375		0.6
III.Thermal Properties
Heat deflection temperature - HDT/A	ISO 75-2	ºC	-
Max. service temperature - Short term		ºC	-
Max. service temperature - Long term		ºC	85
Thermal conductivity at 23 ºC	DIN 11359	W/(K*m)	0.14
Coefficient of linear thermal expansion	ISO 11359	10-4*K-1	0.6
IV.Electrical Properties
Dielectric constant at 1 MHz	IEC 60250	106Hz	3
Dielectric loss factor at 1 MHz	IEC 60250	106Hz	0.01
Volume resistively	IEC 60093	Ohm (Ω) * cm	≥1015
Surface resisively	IEC 60093	Ohm (Ω)	≥1013
Dielectric strength	IEC 60243-1	kV/mm	20-40
V.Miscellaneous Data
Flammability	UL 94	Class	V-0
NOTE: 1 g/cm3 = 1,000 kg/m3, 1 Mpa = 1 N/mm2, 1kV/mm = 1 MV/m

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