Rung, nta, lusha seng ni hta, double-walled glass gawm ni gaw, katsi ai hpe n-gun n jaw ai, wan hkru ai hpe makawp maga ya ai, asan sha mu lu ai, tsawm htap hkra galaw ya ai majaw, mari ai ni hte lu sha ai ni a matu ra sharawng ai lu sha hka htung ni tai wa sai. Heat resistance, core safety indicator hku nna, dai arung arai a asak hte shim lum lam hpe hkrak dawdan ya ai, corporate law law mari ai hte laksan kumhpa ni hpe jaw ai hta ahkyak ai myit yu ra ai lam rai nga ai.
Double-bunghku rawng ai shingnip gawk a katsi ai hpe ninghkap lu ai atsam gaw madung hku nna lang ai shingnip arung arai hta madung nga ai. Ya aten hta, gat lawk hta nga ai madung arung arai law malawng gaw, n-gun ja ai borosilicate glass hpe lang ma ai, dai gaw, shinggyim masha ni a soda-lime glass hte shingdaw yang, katsi ai hpe ninghkap lu ai atsam kaba nga ai. Borosilicate tsaw ai shingnip gaw madung hku nna silicon dioxide (80% jan) hte boron oxide ni hte hpawng de da ai rai nna, alkali metal ion 10% hta npu nga ai. 600℃Celsius jan katsi ai shara hta wan hkru ai rai nna, grai n-gun n law ai thermal expansion coefficient nga ai majaw, katsi ai lam galai shai ai majaw byin pru wa ai myit ru myit tsang lam ni hpe atsawm sha ninghkap lu ai.
Hpa majaw nga yang, n-gun ja ai borosilicate lahkawng lang lang ai shingnip gawk ni gaw, -20℃kaw nna 150℃du hkra katsi ai hpe hkam sharang lu ai. Kalang lang lang ai shaloi, shanhte gaw hka lum ai hka hpe 100℃hta hkrak hkra ru bang ai shaloi, n kaja ai arung arai ni hpe n shapraw ai sha, loi loi hte galaw lu nna, shim lum ai madang ni hpe hkan sa lu ai. Dai hte nhtan shai ai hku nna, shinggyim masha ni a soda-lime glass double-walled gawk ni gaw, 100℃daram du hkra sha katsi ai hpe hkam sharang lu nna, lawan ai katsi ai galai shai ai lam ni a npu e, n-gun yawm mat chye ai majaw, ayan lang ai, mabyin masa law law hta ra sharawng ai lam ni hpe n lu galaw ai. Ndai gaw, hpaji ninghkring ni mari ai ni, borosilicate glass kaba hpe ahkyak shatai ai lam a madung lam rai nga ai.
Double-walled glass cups ni a laklai ai hkrang gaw, katsi ai hpe-hkap la lu ai hte wan hkru ai hpe n-gun jaw ya ai sha n-ga, katsi ai hpe hkam sharang lu ai atsam hte ngang grin ai lam yawng hpe n-dai hku n-dai hku nna jat ya lu ai. Shi a core design gaw kata hte shinggan na glass layers lapran na interlayer space hta nga ai-hprawng pru mat ai (sh) nbung n shamu n shamawt ai hku hpring chyat nga ai-katsi ai hpe ninghkap ai "shingra tara hku pat shingdang ai" hpe hpaw ya ai. Katsi ai hpe htawt sit ai ladat masum (conduction, convection, hte radiation) yawng hpe interlayer kata kaw hkrak hkra pat shingdang da ai: nbung gaw grai n-gun n law ai nbung hpe htawt sit ai lam nga ai, nbung gaw katsi ai hpe htawt sit ai lam hpe naw pat da ai; vacuum grup yin gaw convection a matu medium hpe hkrak sha yeng seng kau ya ai majaw, kata na glass kaw nna shinggan layer de katsi ai hpe htawt sit na matu yak hkak wa ai. Ndai hkrang masa gaw akyu lahkawng jaw ya ai: langai, shinggan na shingnip bunghku a katsi ai lam gaw shinggyim hkum hkrang hpe loi loi hte lu la mai ai shim lum ai shara kata kaw sha nga ai, 95℃jan hka lum ai hka hte hpring ai shaloi mung loi loi hte lang lu ai, wan hkru na hkrit tsang hpa hpe koi lu ai; lahkawng ngu na hta, kata na glass a katsi ai hpe atsawm sha shinggrup da ya ai majaw, gawm kata hte shinggan lapran grai katsi ai shai hkat ai majaw byin pru wa ai myit ru myit tsang lam hpe shayawm ya lu ai majaw, katsi ai shara hta n-gun grai ja ai npu hta n-gun yawm mat na masa hpe shayawm ya lu ai.
Corporate mari ai ni a matu, arung arai hte madang hkan sa ai lam hpe myit maju jung ai hta n-ga, jai lang na matu yaw shada ai masa hte seng nna, dai arung arai a katsi ai hpe hkam sharang lu ai atsam hpe mung myit yu na matu ahkyak nga ai. Ga shadawn, hka n-gun ja ai hpe tsa hte coffee galaw na matu ayan lang ai rung ni hta, n-gun ja ai bunghku ni hpe n-gun ja ai borosilicate glass hte galaw ai arung arai ni gaw, n-gun ja ai hpe hkam sharang lu na matu hte ngang grin lu na matu ra kadawn nga ai. Catering settings ni hta, n-gun ja ai-katsi ai aten hta grip mahkrum madup hpe grau kaja hkra galaw na matu, lata jum ai model ni hpe grau ra sharawng ai. Dai hta n-ga, mying gumhkawng ai dut mari ai ni a galaw shapraw ai ladat ni mung ahkyak nga ai-tailless vacuum sealing ladat hpe jai lang ai arung arai ni gaw, grau kaja ai interlayer sealing, grau ngang grin ai katsi ai hpe ninghkap lu ai hte n-gun n rawng ai, npu kaw n ngam ai weld points ni n nga ai, grau tsawm htap ai ma themetar, kumhpa ni.