PTFE Heavy Duty Liner

PTFE Heavy Duty Liner has high abrasion resistance and anti-friction properties to eliminate "stick-slip". PTFE HD Liner has an efficiency rate above 90% even after over 1 mil cycles with a 25lb load.

Industrial Tubing Catalog

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Optinova_Group_PTFE_Heavy_Duty_HD_Liner_2100092_1

Industrial Tubing Catalog

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PTFE Heavy Duty Liner

PTFE HD Liner has tight OD tolerances and ultra-long continous length. Custom jacketing is available in PVC, PA, PP or PBT, allowing it to have lower weight than steel and transmitting less noise.

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Property: Color
Unit: N/A
Test method: N/A
OPTI750: N/A
OPTI650: Yellow
OPTI500: Brown

Property: Base material
Unit: N/A
Test method: N/A
OPTI750: PTFE
OPTI650: PTFE
OPTI500: PTFE

Property: Filler
Unit: N/A
Test method: N/A
OPTI750: Proprietary Organic
OPTI650: High Temperature Polymer
OPTI500: PPS

Property: Cont. use temp.
Unit: ºC
Test method: N/A
OPTI750: 200
OPTI650: 200
OPTI500: 200

Property: Melting point
Unit: ºC
Test method: DSC 20ºC/min
OPTI750: 327
OPTI650: N/A
OPTI500: N/A

Property: Tensile strength
Unit: MPa (psi)
Test method: ASTM D 638
OPTI750: 31-44 (4500-6500)
OPTI650: 38.8 (5623)
OPTI500: 38.3 (5547)

Property: Elongation
Unit: %
Test method: ASTM D 638
OPTI750: 200-400
OPTI650: 313
OPTI500: 293

Property: Specific gravity
Unit: N/A
Test method: N/A
OPTI750: 2.1
OPTI650: 2.11
OPTI500: 2.06

Property: Durometer "D"
Unit: N/A
Test method: N/A
OPTI750: N/A
OPTI650: 55
OPTI500: 55

Property: Chemical resistance
Unit: N/A
Test method: Immersion, week 1 at 25ºC
OPTI750: Excellent
OPTI650: Very good
OPTI500: Very good

Property	Unit	Test method	OPTI750	OPTI650	OPTI500
Color	N/A	N/A	N/A	Yellow	Brown
Base material	N/A	N/A	PTFE	PTFE	PTFE
Filler	N/A	N/A	Proprietary Organic	High Temperature Polymer	PPS
Cont. use temp.	ºC	N/A	200	200	200
Melting point	ºC	DSC 20ºC/min	327	N/A	N/A
Tensile strength	MPa (psi)	ASTM D 638	31-44 (4500-6500)	38.8 (5623)	38.3 (5547)
Elongation	%	ASTM D 638	200-400	313	293
Specific gravity	N/A	N/A	2.1	2.11	2.06
Durometer "D"	N/A	N/A	N/A	55	55
Chemical resistance	N/A	Immersion, week 1 at 25ºC	Excellent	Very good	Very good

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