100% Pure PTFE for Gasket Sheet Seals

Model NO.: HY-P330S


Kind: Hard Plastic Sheet


Contraction Percentage: ＜0.4%


Density: 2.1~2.3 g/cm3


Chemical Resistance: Excellent,Except for Highly Fluorinatingagents


Surface Resistivity: >1017 Ohm


Trademark: Hysealing Co., LTD


Origin: Ningbo China




Material: PTFE


Water Absorption: 0.1%~0.3%


Tensile Strength: 3.6MPa


Elongation: >250


Dielectric Strength: >60 Kv/mm


Impact Strength: >13 Kg.Cm/Cm2


Specification: SGS


HS Code: 39209910




P330S PTFE sheet are moulded, skived or cut from 100% virgin PTFE. It has the best chemical corrosion resistance among known plastics. Without being aging, lowest friction coefficient, wear resistance. The unloaded operating temperature range is -180~+260C.



Typical Technical Data of PTFE Semifinished Materials

Property	Unit	Value
Density	Gms/cc	2.13- 2.30
Tensilestrength	Kg/cm2	≥200
Elongation	%	≥250
Impactstrength	Kg.cm/cm2	≥13
Compressivestrengthat1%def.	Kg/cm2	≥40
Coefficientofthermalconductivity	Deg C	1.23×10-4
Volumeresistivity	Ohmcm	≥1018
Surfaceresistivity	Ohm	≥1017
Safe Operating temperatures	Deg C	- 50 to 250 (biological,pharma,foodapplications) - 50 to 280 (Non-bio/food/pharma applications)
Dielectricstrength	KV/mm	≥60
Moisture /solvent absorption	-	Negligible
Combustibility	-	Non-combustible
Weatherresistance	-	Excellent
Chemicalresistance		Excellent,except for highly fluorinatingagents

Seal materials, electrical insulation parts, lining, oil less lubricating materials etc.

NORMAL DIMENSION:

Size(mm)	Thickness(mm)	Tolerance
150X150	1.0~30	±0.30~±0.50
250X250	1.5~30	±0.30~±0.50
300X300	1.5~30	±0.30~±0.50
450X450	1.5~30	±0.30~±0.50
600X600	1.5~30	±0.30~±0.50
800X800	1.5~30	±0.30~±0.50
1000X1000	1.5~30	±0.30~±0.50
1200X1200	2~30	±0.30~±0.50
1000X2000	3~35	±0.30~±0.60
1500 X 1500	3~35	±0.30~±0.60
2000 X 2000	5~35	±0.30~±0.60

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Product Categories : Gasket Sheet