7 * 4mm silicone dub txhuam huab cua sawb

Cov lus piav qhia luv luv:

Nws tsis yog yooj yim rau ncuav ntaub plaub, ruaj, tsis nqus, tsis muaj plua plav thiab cua, thiab cov nyhuv khi zoo.


Khoom Nthuav dav

Cov khoom lag luam

Kev ua tau zoo ntawm cov khoom lag luam silicified sab saum toj ua tau raws li thoob ntiaj teb JC / t635-1996 kev lag luam tus qauv. Qhov zoo ntawm silicified cov khoom lag luam sab saum toj yog tias cov ntaub plaub yog tshuab ntau, lub hauv paus phaj yog txiav zoo zoo nkauj, nws tsis yooj yim rau hliv ntaub plaub, ruaj, tsis nqus, tsis muaj plua plav thiab windproof, thiab cov nyhuv sealing zoo. Nws tuaj yeem siv rau hauv cov qhov rooj zawv zawg thiab qhov rai nrog cov qauv xav tau.

Hom Tshuaj: JYD

Paj ntaub: 3P2L / 3P3L

Xim: dub

Kev nrawm: kev tiv thaiv dej, cua tsis zoo, txuag hluav taws xob

Qhov pib dav: 6.8mm

Qhov siab qhov pib: 0.6 ~ 0.8 hli

Pawg qhov siab: 4 hli (suav nrog qhov siab qhov siab)

4 (2)


  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa rau peb