Pu Foam hpe pat da ai

Dai langai sha re ai polyurethane foam sealant arung arai gaw, nta gap ai lam hta jai lang na matu, n-gun n rawng ai hte n-gun rawng ai hpe n-gun rawng hkra galaw na matu grau nna htuk manu nga ai. Dai gaw, n-gun n rawng ai, n-gun rawng ai, n-gun n rawng ai, nbung hpe n-gun rawng ai, n-gun n rawng ai shara ni hpe jahpring ya ai, engineering hka htung ni hte n-gun rawng ai n-gang amyu myu ni hpe pat da ai, etc.

1. Pipe tank a matu n-gun rawng ai n-gun rawng ai n-gun gaw: 5 - 35 degrees re.
2. Kaja dik ai lang ai nbung laru gaw 18 - 25 degrees re.
3. Dai tsi hpe hkam sharang lu ai nbung laru gaw -30 kaw nna +80℃du hkra rai nga ai.
4. Dai foam gaw concrete, shingnip shingna, bunghku, hpun hte plastic ntsa ni hta n-gun rawng ai raitim, silicone resin hte Teflon ni hta n-gun rawng ai.
5. Dai tsi gaw tsi lajang ngut ai hpang shinggyim hkum hkrang hpe n hkra ai.

1. Gawgap ai lam garai n galaw shi yang, gap ai shara kaw na ga nhpu hte sau nsam ni hpe shaw kau nna, hka loi mi chya kau ra ai.
2. Vertical gap ni hpe jahpring ai shaloi, lawu kaw nna ntsa du hkra jahpring u (foam a expansion performance hpe sadi u).
3. Foam a lwi ai lam hpe trigger hpe hkang ai hku nna gram lajang mai ai.
4. Foam hpe n mai hkam kaja shi yang, laksan hka shin ai tsi hte hka shin mai ai.
5. Foam ntsa hpe demolding galaw ai aten gaw minit 10 daram re. Dai foam hpe minit 20 na ai hpang gang je kau lu nna hkying hkum mi daram hta mai tsai wa nna, hkying hkum 3-5 laman hta stability de du wa na re (laboratory masa hta lu la ai data yawng).
6. Ndai tsi gaw ultraviolet nhtoi hpe n shapraw ai majaw, hkam kaja wa sai foam ntsa kaw kaga arai ni a coating ni hpe bang na matu hpaji jaw da ai (cement nlung, nsam, etc.).

1. Material can hpe n lang shi yang minit mi daram ntsa de yu nna lawu de shinggrup u.
2. Gawgap ai shara hpe n bang shi yang, jasan jaseng nna hka ja ra ai.
3. Material can hpe nhtang wa nna, spray gun hte matut da u. Flow valve hpe aten ladaw hte nhtan shai ai hku shinggrup nna hpaw dat u.
4. Lawu kaw nna ntsa de hka garan dat u. Ra ai hka htung hta na daw mi daram du hkra hka garan dat u.
5. Foam gaw minit shi daram na ai hpang mai mat wa na re. Hpang na lahkam de n sa shi yang hkying hkum mi daram la nga u.
6. Grau law ai cured foam hpe scraper hte shaw kau mai ai. Dai ntsa hpe cement, nlung, nsam (sh) silicone hte galaw mai ai.

1. Jan a nhtoi hkrak n shang hkra tsan tsan tawn da nna, katsi ai shara hta +50℃Celsius hta n jan ai shara hta tawn da ra ai.
2. Lang ngut ai hpang, n-gun n rawng ai can hpe hkum wan nat, hkum htu.
3. N-gun n rawng ai wan hte tsan gang nna, wan hkru ai hte bawm kapaw chye ai arung arai ni hte hkum hkra.
4. Ndai tsi hpe lang ai shaloi wan hkru chye ai mixed gas ni hpe shapraw ya lu ai. Dai majaw, gawgap ai shara hta nbung kaja nga ra ai; gap bungli galaw ai ni gaw gap ai shaloi gap ai gloves hte goggles ni hpe lang ra nna, kani nanghpam n lu sha ging ai.
5. Ndai product gaw n mai tsi ai shaloi ngang kang ai adhesion nga ai hte fabric fibers ni hpe mung shang lu ai. Bu hpun palawng hpe lang ai shaloi hkum hkra.
6. Ma ni n du lu ai shara hta, laika buk hpe tawn da u. Dai foam agent gaw myi hte hkra yang, san seng ai hka hte kashin kau ra ai (sh) tsi sarawun kaw hpaji jaw ra ai. Du wa yang .

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