86-21-50318416     info@goldensign.net

Quid sunt rationes ad flaventia PVC plastic?

Views 42     Author: Editor Publish Time: 2022-01-05 Origin: Situs

Inquiro

Facebook Sharing Button
Twitter Socius Button
Line sharing button
Weckat Sharing Button
LinkedIn Sharing Button
Pinterest Sharing Button
Whatsapp Sharing Button
Sharing Sharing Button

Quid sunt rationes ad flaventia PVC plastic?


Et flaventia de plastics refertur ad torquem reactionem de catena, sicut polymer Molecular torquem fractionis sub altum temperatus, oxidizing environment, aut in actione ultraviolet, infrared, et microorganismi, quod triggers liberum radicalis.

De communi flaventia de plastics maxime includit quae sequuntur:

I. Ultraviolet Radiation

Lux irradiatos solis ad exteriores caeli iacuit est continua spectro cum intus de 0.7-3000nm, cuius 300-400nm ultraviolet radialis est pelagus causa polymer degradation. Et industria photons in ultraviolet range of 290-400nm est 300-419KJ / E, quod est altior quam vinculum industria aliqua typical chemical vincula in polymers.


II. In potentia calor stabililizer

Alia calor stabilizers habent diversas effectus in lucem stabilitatem PVC.

Ba / CD et Organotin carboxylate componit (ut maleic anhydride Ester Organotin stabilizers) potest providere quidam gradu UV stabilitatem ad PVC Profile solebat foras, dum sulphur, continet organotin stabilibus (ut sulphur Vocatus organotin stabilits (ut sulphur, continet organotin stabilizers stabilibus (ut Limited Limited Stabilibus (ut Limited Limitam stability. Lux stabilitatem di-sal plumbum stabilitorer altior quam tri sal plumbo stabilitor.


III. In potentia antioxidant ratio

In praesens, in stabiliments usus est per PVC Profile Manufacturers sunt maxime composita stabilimenta. In addition ut pelagus compositum quod stabilit degradationem PVC, ipsi quoque includit Lubricating systems, antioxidant systems et alia stabilientem systems.

Antioxidant ratio potest includere phenolic stabilizers et phosphite co-stabilizers. Hae componit potest facile discolor organicum impudicitiis et praeter, ut subire discolor reactiones sub actione luminis oxygeni et aqua.


白板 -51

3mm PVC spumam sheet

白板 -60

10mm PVC spumam tabulas

160A0144

7mm PVC spumam tabulas

160a0119

5mm PVC spumam tabulas


Contact Us

Goldensign Industry Co., Ltd.
Add:  Room 2212-2216, 22nd area, no.58, Jinxin Road, Pudong Novum District, Shanghai, Sina
E-mail: == II ==
Tel: LXXXVI -21-50318416 50318414
Phone:  15221358016
Fax: 021-50318418
In domo
 :  E-mail == III ==
  Add: 2212-2216 locus, 22nd area, no.58, Jinxin Road, Pudong Novum District, Shanghai, Sina
  Phone: LXXXVI - == IV ==     
Copyright ©   2023 Goldensign industria co., Ltd. Sitemap. Privacy Policy . APPAREO LEGUS