IGU lahkawng lang ngu na dazik hta Silicone Sealant: Hpa gaw aten galu -hpyen n-gun hpe teng sha dawdan ya ai
Jul 02, 2026
Shiga hpe tawn da u
Insulating glass unit (IGU) galaw ai hta, grau nna myit maju jung ai gaw, glass a hkamja lam, spacer system, shing nrai galaw ai arung arai ni hpe galaw ai. Raitim, tengman ai long-term performance hta, IGU langai mi gaw 5 ning, 25 ning tup nga na hpe atsin sha dawdan ya ai daw langai mi nga ai:
lahkawng ngu na silicone shingnip hpe lang ai.
Ndai lahkawng ngu na dazik hpe hpang jahtum na prut prut hta n mu lu ai. Dai unit hpe install galaw ngut ai hpang, kadai end user mung bai n mu lu na re. Raitim, n lu galaw yang, byin wa na akyu gaw kalang ta-fogging, gas pru wa ai, condensation byin wa ai, insulation a bungli hpe tsep kawp sum mat ai lam ni rai nga ai.
IGU galaw shapraw ai ni hte mari ai hpung ni a matu, ndai gaw, yawng hpe shinggrup da ai arung arai dawdan ai lam n re. Dai gaw core product kam hpa mai ai lam dawdan ai lam re.
1. IGU masa ni hta lahkawng ngu na dazik a teng man ai lit
Kalang lang n-gun n rawng ai shingnip gaw dual-seal ladat hpe lang ai:
Madung dazik (butyl dazik)
Spacer ntsa kaw bang da ai
Gas hte hka n-gun a matu madung pat shingdang ai lam
Shawng nnan nbung n shang hkra galaw ya ai
Lahkawng ngu na dazik (silicone dazik shing nrai polysulfide / polyurethane ladat ni)
Gawgap ai lam hpe n-gun shaja ya ai layer
Hpaji n-gun jaw ai
- aten galu ngang grin ai hpe makawp maga ya ai
Shinggan na n-gun atsam kaw na primary seal hpe makawp maga ya ai
Loi ai hku tsun ga nga yang:
👉 Primary seal gaw gas hpe n shang shangun ai.
👉 Secondary seal gaw system hpe rau tawn da ya ai.
Kam mai ai secondary seal n nga yang, IGU structure gaw, primary seal n hkrat sum ai sha nga tim, loi loi hte hkrat sum mat na re.
2. Hpa majaw silicone hpe lahkawng ngu na sealant hku nna grai lang ai kun?
Secondary seal system amyu myu hta, silicone sealant gaw, dai ni na aten na IGU galaw shapraw ai line law law hta, grau nna, n-gun ja ai-htingnu gawgap ai shingnip ni a matu, ra sharawng ai ladat langai byin wa sai.
(1) Aten galu-aten galu n-gun atsam
IGU ni galoi mung hkrum sha nga ai:
N-gun jat wa ai
Nbung a n-gun
Gawgap shamu shamawt ai lam
Silicone gaw shaning tsa lam hku n-gun n rawng ai sha, n-gun rawng ai hpe n-gun rawng hkra galaw ya ai.
(2) Nbung laru hpe grai kaja hkra hkam sharang lu ai
Secondary seal ni hpe n-gun jaw ai:
UV nhtoi
Maru hte hka lim ai
Katsi kahtet ai lam
Silicone gaw aten galu-shinggan de n-gun n rawng ai sha, organic sealant law law hta grau nna ngang grin ai lam hpe makawp maga ya lu ai.
(3) Hkringmang daju a dinghpring ai lam hpe madi shadaw ai
Madung gas pat shingdang ai lam n re ai sha, silicone gaw:
Spacer n-gun
Edge ngang grin ai lam
Load garan gachyan ai lam hpe madi shadaw ya ai
Ndai gaw glass unit kaba ni hte façade lang na matu ahkyak ai.
3. Tengman ai bungli masing ni hta IGU system ni teng sha hkrat sum ai shara
Hkai sun hta insulating glass unit ni hkrat sum mat ai shaloi, npawt nhpang lam hpe secondary seal galaw ai lam hta byin ai lam ni hpe hkan tam chye ai:
(1) Aten ladaw hta Gas pru wa ai
Argon (sh) krypton gas sum mat ai majaw:
Insulation galaw ai lam hpe shayawm kau ai
N-gun jai lang ai lam law wa ai
Panes lapran na fogging
Ndai lam gaw, seal system hta micro- hkrat sum ai lam hte matut mahkai nga ai.
(2) Edge seal hten za mat ai
UV hte nbung katsi ai shingra tara ni hpe hkam sha ai majaw:
Seal htum mat ai
Spacer hpe n-gun n rawng mat ai
Hka n-gun loi loi hte shang wa ai
Moisture shang wa ai shaloi, IGU a bungli galaw ai lam gaw prat tup hkrat sum mat ai.
(3) Glass jut hkrang hpe garan kau ai
Grai sawng ai masa hta:
Lahkawng ngu na dazik gaw, shingna (sh) spacer kaw na garan ai
Hkrang masa dinghpring ai lam hpe jahten kau ai
IGU ting hpe galai kau ra ai
Ndai gaw façade system ni hta manu kaba ai- hkrat sum ai lam re.
4. IGU lahkawng lang ngu na dazik ni hta silicone hte polysulfide hte polyurethane
Silicone hpe grai lang ai raitim, dai langai sha n re. Hpaga ga ai lam hpe dawdan ai shaloi, madung masa masum hpe shingdaw ra ai:
Silicone pat da ai
N-gun atsam:
Grai kaja ai UV hpe ninghkap lu ai
Galu -aten galu n-gun
N-gun ja ai nbung laru hkam sharang lu ai
Façade lang ai hta ngang grin ai bungli galaw ai lam
Shadawn sharam ai lam ni:
Manu grau tsaw ai
IGU lang na matu hkrak hkrak re ai formulation hpe hkang ra ai
Polysulfide shingkyit
N-gun atsam:
Kaja ai gas pat shingdang ai atsam
Htunghking IGU galaw shapraw ai hta law law lang ai
Application law law hta manu - akyu rawng ai
Shadawn sharam ai lam ni:
Silicone hte shingdaw yang UV hpe ninghkap lu ai atsam yawm ai
Asak kaba wa ai atsam gaw, tsi lajang ai lam hta grai madung nga ai.
Polyurethane shingkyit
N-gun atsam:
N-gun ja ai n-gun
Kaja ai jak rung atsam ni
IGU system nkau mi hta grai lang ai
Shadawn sharam ai lam ni:
UV hkam sha lam
Hkrun lam hkawm ai grup yin hta aten galu-hten za wa chye ai
Dai ni na aten na high-performance curtain wall system ni hta, aten galu ngang grin ai lam hte nbung laru hpe hkam sharang lu ai lam ni ahkyak ai shara ni hta silicone hpe grau grau ra sharawng wa ai.
5. Lahkawng ngu na silicone sealant lata ai hta teng sha ahkyak ai lam gaw hpa rai ta?
IGU galaw shapraw ai ni hte mari la ai hpung ni a matu, bungli galaw ai lam shai hkat ai lam hpe "silicone vs non-silicone" hku nna sha n-ga, n-gun dat galaw ai atsam hte galaw sa wa ai lam hta htuk manu ai lam hku nna dawdan ai.
Madung lam ni hta:
1. Glass hte spacer hpe ngang ngang jum da lu ai
Lahkawng ngu na dazik gaw:
Hka ntsa e lwi ai hka htung
Ka-up da ai shingnip
Aluminium gap hkat ai shara ni
Katsi ai jut masa ni
N kaja ai adhesion gaw direct hku nna edge hkrat sum ai lam de woi sa wa ai.
2. N law ai hka shang lu ai atsam
Primary seal gaw gas law malawng hpe n-gun jaw ya lu tim, secondary seal gaw aten galu-n-gun n-gun n-gun n-rawng ai masa ni hta system tightness hpe naw madi shadaw ya ra ai.
3. Katsi ai cycle hpe ninghkap lu ai atsam
Tengman ai makau grup yin hta IGU ni hkrum sha nga ai:
Shani/shana nbung katsi ai lam
Aten ladaw nbung laru galai shai ai lam
Lawan ai nbung laru
Sealant gaw, bai kahtap nna jat wa ai hte shinggrup wa ai masa ni a npu hta ngang grin nga ra ai.
4. IGU galaw shapraw ai ladat ni hte htuk manu ai lam
Industrial galaw shapraw ai hta, sealant gaw:
Tinang hkrai garan jaw ai ladat ni
Curing speed ra ai lam ni
Line galaw shapraw ai atsam
Spacer arung arai ni hte shingnip shingna ni
5. Batch- kaw nna-batch n bung ai lam
IGU galaw ai ni a matu, n-gun n rawng ai lam gaw, peak performance hta grau ahkyak ai. N bung ai lam ni gaw:
Hpaga lam n grin ai
Batch lapran na quality n bung ai lam
N hkap la ai lam law wa ai
6. Hpaga lam galaw ai lam gaw, arung arai lata ai zawn ahkyak ai
IGU galaw ai lam hpe atsawm n hkang lu yang, -quality kaja ai silicone pyi hkrat sum mat chye ai.
Madung galaw shapraw ai lam ni gaw:
(1) Ntsa n san seng ai lam
Glass (sh) spacer ntsa hta sau, nhprang wan, shing nrai hka hte awu asin byin ai majaw, n-gun hpe grai shayawm kau ya ai.
(2) Sealant n-gun n jaw ai
Grai n-gun kya ai → n hkum tsup ai npawt nhpang madi shadaw ai lam
Grai htum ai → n bung ai tsi lajang ai lam hte myit ru myit tsang lam hpe myit maju jung ai
(3) N tara ai hku tsi lajang ai masa
Hkringhtawng hte hka lim ai lam gaw crosslinking hte hpang jahtum na bungli galaw ai lam hpe hkrak hkra machyi shangun ai.
(4) N bung ai hku kayau kaya (sh) garan jaw ai .
Automated system ni hta, n jaw ai ratio (sh) n kaja ai hku kayau ai majaw, seal kata na n-gun kya ai shara ni byin pru wa ai.
7. IGU silicone sealants ni hpe mari ai hpung ni gara hku jep joi ra na
Teng sha mari na dawdan ai lam ni hta, hpaji masa hte seng ai laika ni hpe ka da ra ai.
Tengman ai hku jep joi ai lam hta ndai lam ni lawm ra ai.
IGU-laksan htuk manu ai lam hpe chyam dinglik ai
Adhesion galaw ai lam a jahpan
UV hte nbung n-gun hte asak kaba wa ai lam
Gas shang lu ai atsam hpe madi shadaw ya ai
Hpaga lam hte htuk manu ai lam hpe jep joi ai lam
Galu -aten galu façade jai lang ai lam hpe madi madun ai
Law malawng hta, tengman ai bungli masing galaw ai lam a jahpan gaw, laboratory nambat ni hta grau manu dan ai.
8. Silicone secondary seal hpe grau lang ai shara .
Silicone- hpe madung tawn ai lahkawng ngu na seal ladat ni hpe grai lang ai:
Tsaw-tsaw ai shingnip bunghku IGU ni
Sut hpaga nta shawng lam
N-gun-htuk manu ai n-gun n law ai-E shingnip unit ni
Htingnu gawgap ai glazing system kaba ni
Hkrang shapraw ai glazing IGU zuphpawng ni
Ndai application ni yawng gaw ra kadawn ai lam langai hpe garan gachyan ma ai: matut manoi grup yin shingra tara npu hta aten galu-nga grin nga lu na matu.
Daw dan lam
Insulating glass unit ni hta, lahkawng ngu na seal gaw shingdu na arung arai n re-dai gaw aten galu-bungli galaw lu na matu dawdan ya ai npawt nhpang ngang grin ai ladat re.
Silicone sealant hpe hkrak hkrak galaw nna IGU galaw shapraw ai hta hkrak hkrak hpaw shalawm ai shaloi, dai ni na aten na nta gawgap ai glazing a matu ra kadawn ai elasticity, ngang grin ai lam, nbung laru hpe hkam sharang lu ai atsam ni hpe rap ra hkra galaw ya lu ai.
Procurement team ni hte IGU galaw shapraw ai ni a matu, ahkyak ai takeaway gaw asan sha rai nga ai:
Nang gaw sealant hpe sha lata ai n re.
Nang gaw galaw shapraw ai glass unit shagu a aten galu-kam mai ai lam hpe lata nga ai.
Hpa majaw nga yang, IGU langai mi gaw, jak rung kaw na pru wa nna, nta langai a shawng de shang wa ai shaloi, hkrat sum ai lam gaw, arung arai hte seng ai lam n rai sai-dai gaw, system-wide cost byin mat wa ai.
San sagawn ai lam hpe sa dat u