TEFPASS® 內襯板材與素板

產品介紹

TEFPASS® 內襯板材與素板

氟素樹脂材料

上品公司提供的新式氟素樹脂(Teflon)內襯板材具有最高級的純度保證及良好的抗臭氧性，且有更優良的耐滲透性、表面平滑性，以及更優越的機械強度與防應力龜裂性能，能為客戶提供有效的解決方案。

PTFE

M-PTFE

PFA

PFA HP

PFA HP+

FEP

Specification:

規格
規範
特性
應用

Specification of TEFPASS® Laminated Sheet

Sheet Material	Backing	Thickness (mm)	Width (mm)
PTFE	Plain Glass Fabric Carbon Fabric	2.0 3.0	1,200 1,500 1,850
Modified PTFE	Knit Glass Fabric Plain Glass Fabric Carbon Fabric	2.5 3.0	1,200
PFA	Knit Glass Fabric Plain Glass Fabric Carbon Fabric	1.5 2.0 2.3 3.0	1,200 1,500 1,850
PFA HP		1.5 2.0 2.3 3.0
PFA HP+		1.5 2.3
FEP		1.5 2.3

*Thickness according to ASME RPT-1,M12B-200(b) Fiber Free Thickness.

*Bonding strength of fluoroplastic and fabric according to ASTM D1781 Climbing Drum Test (at least 50 in-lb/in),or ASTM D903 Peel and stripping Strength Test (at Least 2 Kgs/cm).

*Special thickness is available upon request.

PTFE / Modified PTFE Skived and Etched Sheet

Thickness (mm)	Thickness Tolerance	Width (mm)	Width Tolerance (mm)
0.05	±15%	1,200 1,500	+50, -0
0.1	±15%
0.25	±12%
0.5	±12%
0.75	±10%
1.0
1.5
2.0	+0.2, -0.1 (mm)	1,200 1,500 2,000
2.5
3.0
4.0	+0.25, -0.15 (mm)
5.0	+0.3, -0.15 (mm)
6.0	+0.3, -0.15 (mm)

*Special thickness and width are available upon request.

Specification of TEFPASS® Plain Sheet

Sheet Material	Thickness (mm)	Width (mm)	Width (kgs/m2)
PFA	1.5 2.0 2.3 3.0	1,200 1,500 2,000	3.30 4.40 5.06 6.60
PFA HP	1.5 2.0 2.3 3.0 4.0		3.30 4.40 5.06 6.60 8.0
FEP	1.5 2.3 3.0		3.30 5.06 6.60

*Thickness tolerance:-0.1,+0.2mm.

*Special material and thickness are available upon request.

Welding Rod

Material	Diameter (mm)	Roll length (m)	Weight (g/m)
PFA / PFA HP	3.0 3.5 4.0 5.0	100	15.2 20.5 26.8 41.9
FEP	3.0 3.5 4.0	100	15.2 20.5 26.8

Welding Cap Strip

Material	Thickness (mm)	Width (mm)	Roll length (m)	Weight (g/m)
PFA / PFA HP	2.5 2.7	14 14.7	50	74.9 84.7
FEP	2.5 2.7	14 14.7	50	74.9 84.7

Property		Unit	ASTM Standard	PTFE	M-PTFE	FEP	PFA
Mechanical	Specific gravity	-	D792	2.14~2.20	2.16~2.19	2.12~2.17	2.12~2.17
	Tensile strength	kgf/cm ²	D638	280~350	250~350	250~350	250~350
	Elongation at break	%	D638	200~400	250~450	300	300
	Compression strength	kgf/cm ²	D695	120	160	-	170
	Impact strength	kgfcm/cm	D256A	16.3	-	-	-
	Rocks well hardness	-	D785	-	-	-	-
	Shore hardness	-	D2440	D50~55	D58	D55	D60
	Bending elasticity	-	D790	5.6	-	-	6.7~7.0
	Tensile elasticity	10 ³kgf/cm ²	D638	4.1~5.6	-	-	-
	MIT Flex life	Cycles	D2176	>1,000,000	-	80,000	10,000~500,000
	Coefficient of friction (Static)	7kgf/cm ²	D1894	0.02	-	-	0.04
	Coefficient of friction (Dynamic)	3m/min	D1894	0.1	0.18	-	0.20
Thermal	Melting point	^oC	-	327	327	255	310
	Thermal conductivity	10 ^-4cal/ cm ²sec ^oC	C117	6.0	6.0	-	6.0
	Specific heat	Cal/ ^oC/g	-	0.25	0.25	-	0.25
	Linear expansion	10 ^-4/ ^oC	D698	10	12	-	12
	Deformation under load 18.5kgf/cm ²	^oC	D648	55	-	-	47
	4.6kgf/cm ²	^oC	D648	121	-	-	74
	Oxygen index	%	D2863	>95	96	>95	>95
	Flame rating	-	UL-94	V-0	V-0	V-0	V-0
	Max. temperature(Contiunously)	^oC	-	260	260	205	260
Electrical	Dielectric constant	-	D150/1MHz	2.1	2.1	2.1	2.1
	Dissipation factor	-	D150/1MHz	0.0001	0.00007	0.0002	0.0001
	Volume resistivity	Ohm-cm	D257	>10 ¹⁸	-	>10 ¹⁶	>10 ¹⁸
	Surface resistivity	Ohm/cm ²	D257	>10 ¹⁸	-	-	>10 ¹⁷
	Acr resistivity	Sec.	D495	>300	-	-	>180

產品介紹

TEFPASS® 內襯板材與素板

氟素樹脂材料

Product Photo

Specification: