Saint-Gobain

CHR® HM650 silicone-coated PTFE film

  • Manufacturer: Saint-Gobain
  • Coating: one-sided
  • Adhesive: Silicone
  • Material type: PTFE film
  • Material thickness: 0.165 mm
  • Temperature resistance: -73 °C to +260 °C
  • Color: White

Sorry, this product is no longer available. We will be happy to offer you a suitable alternative.

This item is available in custom sizes upon request.

  • Width: 3mm - 483mm
  • Length: 1m - 33m

This article is also available as a die-cut in individual shapes.

CHR® HM650 is manufactured from a modified high modulus PTFE film coated with a silicone adhesive resistant to very high service temperatures.

The film is subjected to special treatment for ease of handling, which reduces elongation and increases breaking strength. One side is coated with a silicone pressure sensitive adhesive and the other side has a thin PTFE film with good conformability and a low coefficient of friction. The carrier offers excellent heat resistance and is chemically inert. This tape is weatherproof, strong and non-toxic.

Functions/benefits
The films of CHR HM430 and HM650 are subjected to a special treatment for ease of handling, which reduces elongation and makes the
Breaking strength increased. One side is coated with a silicone pressure sensitive adhesive and the other side has a thin PTFE film with good conformability and a
low coefficient of friction. The carrier offers excellent heat resistance and is chemically inert.
This tape is weatherproof, strong and non-toxic. CHR HM650 meets the requirements of MIL-I-23594C Type 1, Class 4.
Application areas
CHR HM430 and HM650 are widely used as masking tapes in metal bonding, for masking rollers on plastic extruders and for fine wire harnesses.
They are used in layflat applications that require slip and solvent resistance.
All brand product names mentioned are registered trademarks of the respective manufacturing company.

A sale is made exclusively to entrepreneurs, traders, freelancers and public institutions and not to consumers within the meaning of § 13 BGB. All prices are in euros plus VAT. Offers are subject to change.

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