Complaint
CHARACTERISTICS:
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Typical property values: | ||||
Property | Item | Test Method | Unit | Standard Value |
Physical Performance | Density | ASTM D792 | G/cm3 | 0.9 |
Absorption Rate,24hrs | ASTM D570 | % | <0.01 | |
Tensile Strength | ASTM D882 | psi | 3800 | |
Mechanical Performance | Tensile Elongation at Break | ASTM D882 | % | >600 |
Vicat Softening Temperature | ASTM D1525 | °C | 150 | |
Dielectric Strength(0.43mm) | ASTM D149 | KV | 28.0 | |
Volume Resistivity 25°C,50%RH | ASTM D257 | Ω·cm | >1.0×1016 | |
UL Flammability | Film thickness ≤0.25 mm | UL BULLETIN 94 | UL94 | VTM-0 |
Film thickness >0.25 mm | V-0 | |||
Electrical Performance | Surface Resistivity 25°C,50%RH | ASTM D257 | Ω | >1.0×1015 |
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ePTFE vent membrane for electronic venting Reduce condensation, prevent contamination, Equalize pressure, gas permeable, oleophobic , waterproof ,anti -dust 1.Because of the environmental temperature variations, fluctuations caused by electronics and lights , engine heat , frictions and water spray , Water and water vapor can enter enclosures from a variety of points including seals, cracks, breathers and even the plastic used in connectors and housings. If these pressures are not equalized or relieved, they create stress on the housing and seals that can cause cracks, condensation, leaks and seal failures that will eventually lead to water and contaminants entering the housing and device failure. 2.Electronic ePTFE vents which made by Micro-VENT EPTFE allow gas transmission while providing a reliable, long-lasting barrier from water, fluids, dust and other contaminants in a variety of part applications. Changing temperatures can cause pressure differentials between the inside of the housing and the external environment. Micro-VENT electronic vent membrane IP rate varies from IP65, IP67, IP68 to IP69 in line with GB4208-2008/IEC60529: 2001 "Degrees of protection provided by enclosures (IP code ) standard. |
| PULOM advantages: 1.Leading Manufacturer With 15+ Years Experience; 2. Free for drawing Making, Free for sample making, Free OEM Service; 3.Highest 1000 level dust-free production line,ISO14001:2015 and ISO9001:2015 Quality and Environment control standard;Passed ISO/TS16949 Certificate on 2020; 4, Authenticated Alibaba Golden Verified Supplier Since 2016; 5.Fast & On time delivery and Low MOQ; 6.Strict QC Procedure, Defective Rate is below 0.2%, 1:1 replacement or refund for any defectives. Tolerance Size strictly controlled in ±0.2mm; 7.Premium Quality with Competitive Price; 8.Flexible Funds Payment Solutions. 9.Main clients are Huawei, Lenovo ,Vivo,Foxconn,Alfa,Flextronics.... 10.Main Products: all insulation like Tapes ,Film,Foam,Rubber and Print panel. |
| FAQPULOM Service: 1.Free Samples: Pls advise usage and application, we will offer you 3ea different free samples with die cut shapes to test. 2.Quotation: To make it worth ,it's better you can test our samples first ,then once you test the most suitable sample ,we will quote you in 1hour ! 3.Production time: 24hours for free samples ,7days for mass production. 4.Service: All steps will be showed by videos or pictures ,to make everything under your control. Payment 1.Please create a personal buyer account before you buy from PULOM 2.Write your email address, when place an order. 3.Go to your email and click the link, "Send Initial Payment / Pay Balance "or "go to pay" , 4.Then choose "+Add a new card to pay in USD ($)" 5.Fill in the bank card information, "Confirm and Pay" , that charge from your card directly, place an order successfully Shipping 1.Delivery time: 1~3 working days after payment 2.Main mode of transport: by express, DHL, UPS or FedEx. Other mode of transport also support 3.Get tracking No.: The tracking number will be offered in 1~2 days once we get from our forwarder. |
