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PTFE Heat Shrink 4:1 Tubing 260°C HIGH TEMP Tube Preservative Sleeving 4-50mm
Product Information
Product Name: Polytetrafluoroethylene Heat Shrink Tubing
Product Colour: Transparent
Product Material: PTFE/PEP (F46)
Product Z Diameter: 0.5–40mm
Shrink Ratio: 4:1
Material Characteristics
- Crafted from premium PTFE/PEP (F46) material, offering high-temperature resistance, insulation, and flame-retardant properties. FEP (F46) withstands temperatures up to 200°C, while PTFE endures temperatures up to 260°C.
- Utilises virgin PTFE/FEP (F46) material, environmentally friendly and odourless. The flexible material can be freely twisted, yet remains robust and durable, retaining its shape after for rollers, moving mechanical components, chemical parts, and electrical components in industries such as printing and dyeing, papermaking, printing, and chemicals.
Usage Notes
Due to material and packaging factors, wrinkles are unavoidable. For large-diameter wrinkles, use a heat gun to shrink the material, ensuring the shrinkage temperature reaches 300-400°C.
After heat shrinkage, wrinkles will disappear without affecting appearance or performance.
Important Notes
- Manual measurements may involve minor discrepancies; your understanding is appreciated.
- Display screens are uncalibrated; product colours in images may differ slightly from the actual item. The physical product shall prevail.
About usPaymentContact usGuaranteeAbout itemAbout us●Hello Dear Customer:we have been engaged in online sales of hardware fasteners for more than 10 years, if you need a large number of or customized hardware products, please contact us, we can provide good prices and better service.● All products in our store are elaborately made. Please feel free to buy.● If you are satisfied with the products, I expect you can leave us positive response.
● If you have any problems or be not satisfied with them, please feel free to contact us, we will reply to you within 24 hours.Payment
● We accept multiple payment methods supported by the platform.
● We only accept your Address, Please Make sure it\'s 100% right.
● The items you ordered will be shipped out in 2 business days by Air Mail when your payment is clear.
Contact us● We care about our valued buyers, if you have any questions, our Customer Service staff will be very glad to help you. We try our best to reply to your emails as soon as possible, however, due to the high volume of daily incoming emails and time zone difference, we may not be able to reply to your emails immediately. Please allow 12 business hours for us to respond.Guarantee● Good quality. Buy with confidence!● If you are not satisfied when you receive your item, please return it within 7 days for a replacement or money back. Please contact me before you return it.
● Full refund after we receive our original item, Note: Return shipping is to be paid by the Buyer.
● We maintain high standards of excellence and strive for 100% customer satisfaction! response is very important to us. We request that you contact us immediately before you give us neutral or negative response, so that we can satisfactorily address your concerns.About item●For the functional products in our shop, we make sure that the functions are the same as the description.●About the product colour:Because of the different light and environment when the product is photographed, In a few instances the colour of the product may have a little colour difference with the actual colour of the product, I hope you can understand.
On Nov 18, 2025 at 08:01:48 PST, seller added the following information:
