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Business news
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 Sandwich double washer (SDD)
Due to multiple customer request in recent months we perfomed tests and trials to manufacture a washer which is also rubber coated on the back.
The designated advantages of such a double coated washer are amongst others:
- additional sealing between washer and screw head
- no need of mounting an additional loose rubber plate between washer and srew head
- best use to fix belated mounted solar moduls
- simple handling, easy mounting
- additional surface and corrosion protection when using the galvanised model
The picture shows a washer of 29 x 6.8 x 1 mm with 2.0 mm EPDM sealing underneath the washer and 1.0 mm EPDM sealing on the back of the washer. Patterns can be sent if necessary, other dimensions on request.
We hope this new developement could arouse your interest. |
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