Séllant structurel
Leeral yi ci produit bi:
|
Jumtukaay |
Valeur typique |
Xeetu test / Standard |
|
Melokaan |
pat bu maase, nooy; amul ay bubble |
Saytu ak bët |
|
Xeetu curing |
Garabu neutre (bu am alkol wala oxime) |
- |
|
Tack-Waxtu libre (25 degre, 50% RH) |
5 ba 30 simili |
GB/T 13477,5 |
|
Taux de cure |
2 – 4 mm / 24 waxtu |
GB/T 13477,5 |
|
Tolluwaay |
1,30 ± 0,10 g/cm3 |
GB/T 13477,2 |
|
Tefes A dëgër |
25 – 35 |
GB/T 531.1 |
|
Force de traction |
Lu ëpp wala lu tollu ci 0.8 MPa |
GB/T 528 |
|
guddaay ci dogg |
Lu ëpp wala lu tollu ci 400% |
GB/T 528 |
|
Tear Force |
Lu ëpp wala lu tollu ci 10 kN/m |
GB/T 529 |
|
Module @23 degre (23% guddaay) |
0,4 - 0,6 MPa |
GB/T 22083 |
|
Mën yëngu |
±25% ~ ±50% |
GB/T 22083 / ISO 11600 |
|
Taxawam ci substrat yu bari |
Adhésion bu baax, amul substrat buy yàqu |
GB/T 13477,8 |
|
Grade buy xeex mildew |
Grade 0 (Baaxna, niveau bu kawe) |
ASTM g21 / GB 1741 |
|
Resistance ci tàngoor |
-50 degre ba +180 degre |
- |
|
Resistance ci màgget UV |
Amul xar-xar, krey wala xolli |
Test artifisiel ci meteo |
|
Taux de réduction |
Lu néew wala lu tollu ci 10% |
GB/T 13477,6 |
|
Ëmbiitu VOC |
Lu néew wala lu tollu ci 30 g/L (VOC bu néew, baax ci environmaa bi) |
EPA bu Etats Unis 24 / GB 18583 |
|
Emballage |
300ml (kartush) / 590ml (saucisse) |
- |
|
Dundug etaser |
12 weer (ubbewul, denc ci suufu 25 degre) |
- |
Sealant structurel ab adhésif bu am doole la buñu defaree silicone, dafay wér ci kondensasioŋ wala ci reaction yokk. Ak jëmmal moleculaire bi amul fenn, dafay muñ klimaa bi, dooley lëkkaloo gi gëna baax, ak jëmmal bu yàgg. Dañu koy jëfandikoo bu bari ci sistemu miir yu rido, ensemble weer, ak boole substrat yu bari lu ci melni wen, xeer, ak beton.
Man-mani yi gëna am solo
Bonding bu am doole
Dafay laxasu bu baax ci weer, aluminium, asiye inox, beton ak substrat tabax yu bari.
Resistance température bu gëna baax
Dafay muñ bu baax exposition UV yi, taw yi, niir yi ak klimaa yu metti yi te du yàqu.
Dafay yàgg te neexa soppiku
Dafay tëye elastisite ginaaw bimu wéree, di naan stress, ba noppi di mëna ànd ak yëngug structure.
corrosif, te méngoo ak sàrti environmaa bi ci àdduna bi.
Aplikaasioŋ bu yomb
Benn -komponen, extrusion bu nooy, ak jumtukaay yu yomb ngir tabax bu baax.
Jeexoon
- Dooley lëf - Module bu kawe ak kàttanu lëkkale bu dëgër, di mëna wóorloo kaaraange ci biir structures rido yi.
- Resistance ci tàngoor – Serwiis bu wéy mingi tàmbalee ci -40 degre ba ci +120 degre, di muñ collu yu gëna kawe ci diir bu gàtt.
- Modulus elastik – Guddaay ak defaraat bu baax, méngoo ak yaatuwaayu tàngoor ak wàññikug substrat yi.
- Resistance Aging – Amul benn chalking, cracking, wala yàqu-yàqu ci exposition bu yàgg ci biti, dundu liggéey lu ëpp 20 at.
- Déggoo - Déngoo bu baax ak jumtukaayi rido yu bari ak jumtukaayi tëjukaay.
Dencukaay ak dundu
anam yi ñuy denc
Def ko ci barab bu sedd, bu waw, bu am ngelaw lu baax, fu sori ci naaj wi ak tàngoor wu metti wi.
Tàngoor wiñ la xelal
Def ci diggante 5 degre ak 27 degre .
Dundug etaser
12 weer ci emballage original buñu ubbiwul; produit yi weesu àpp bi dañu leen wara saytu ba noppi firndeel ko laata ñu leen di jëfandikoo.
Melni
Weex, ñuul, leer, ak ñoom seen. Kulòor bi mën nañu ko méngale ak bëgg-bëggu boroom.
Ay leeral ci produit bi:
laaj ak tontu
Laaj: Ndax fàww ñu am primer balaa ñu koy jëfandikoo?
A: Lu ci gëna bari, soxla wuñu benn primer ci substrat yiñ gëna xam. Waaye, ci surface yu bari ay pore wala yu jafe lëkkaloo, mën nañu la digal nga def test wala primer ngir mëna lëkkaloo bu baax.
Hot Tags: sealants structurel, Chine defarkat yi, furnisër yi, usine yi
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