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1.PTFE Tubes 2.High temperature resistance(260) 3.Flame retardant 4.Resistance to acid 5.Passed the UL testing
PTFE Tubes
PRODUCT DESCRIPTION
·High temperature resistance260·Flame retardant·Resistance to acid·Passed the UL testing
APPLICATION
Be used in wide range of chemicals instruments,electric heating and mechanical industries.They are also applied in the industries of astronautice,vehicles,medicals,electronic transformers and communication equipments.
| (Item) | (Test Method) | (Units) | Specification Requirement |
| (Specific Gravity) | ASTM D792 | 2.16 | |
| (Tensile Strength) | ASTM D638 | Mpa | 24.5 |
| (Ultimate Elongation) | ASTM D638 | % | 350 |
| (Flexural Modulus) | ASTM D790 | 490 | |
| (Impact Strength) | ASTM D256+23-54J/m | -No break-107 | |
| (Hardness) | ASTM D2240 | Shore D | 55 |
| (Coefficient Of Dyanmic Friction) | 0.1 | ||
| (Melting Point) | 327 | ||
| (Service Temperature{20 000h} With 50%Retention Of ULtimateElongation) | 260 | ||
| (Inflammability) | UL-224 | 94V-O | |
| (Dieletric Constant At 103 -1016 Hz) | ASTM D150 | 2.1 | |
| (Dissipation Factor At 1016 Hz) | ASTM D150 | 0.0002 | |
| (Arc Resistance) | ASTM D495(Stainless steel electrodes) | S | >300 |
| (Volume Resistivity) | ASTM D257 | cm | >1018 |
| (Weather Resistivity) | Weather-O-meter(2000h) | No break | |
| (Solvent Resistance) | ASTM D543 | Excellent | |
| (Chemical Resistance) | ASTM D543 | Excellent |
ptfe tube