Chongqing Hengtairail Equipment Co.,Ltd.
| Payment Terms | L/C,T/T,Western Union,Paypal |
| Supply Ability | 1,000 pcs/month |
| Delivery Time | 15-50 days, depends on QTY |
| Packaging Details | Carton box, Wooden case, as per requires |
| Product name | Train Window Insulating Glass |
| Standard | TB/T3413-2015, GB/T 39805-2021 |
| Working temperature | ﹣40 ℃ to 40 ℃ |
| Storage temperature | ﹣40 ℃ to 50 ℃ |
| Sun radiation | ≤1,120W/m² |
| Max. optical distortion | ＜6‘ |
| Brand Name | HTR |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,T/T,Western Union,Paypal | Supply Ability | 1,000 pcs/month |
| Delivery Time | 15-50 days, depends on QTY | Packaging Details | Carton box, Wooden case, as per requires |
| Product name | Train Window Insulating Glass | Standard | TB/T3413-2015, GB/T 39805-2021 |
| Working temperature | ﹣40 ℃ to 40 ℃ | Storage temperature | ﹣40 ℃ to 50 ℃ |
| Sun radiation | ≤1,120W/m² | Max. optical distortion | ＜6‘ |
| Brand Name | HTR | Place of Origin | China |
| High Light | Insulating Glass Railway Carriage Interiors ，30dB Window Railway Carriage Interiors ，Locomotive insulated glass window | ||
Railway Carriage Interior Train Window Insulating Glass
Product overview
Insulating glass means separating two pieces of glass through effective sealing material and spacer material, and a desiccant that absorbs moisture is installed between the two pieces of glass, so as to ensure that the inside of the insulating glass is a dry air layer for a long time, and there is no moisture and dust exist;
Two pieces of flat glass are separated by molecular sieves, the middle is filled with dry air, and the surrounding is sealed with organic adhesives and other methods. It has good thermal insulation and sound insulation performance.
Product specification
| S.No. | Item | Value |
| Standard | TB/T3413-2015, GB/T 39805-2021 | |
| 1 | Working temperature | ﹣40 ℃ to 40 ℃ |
| 2 | Storage temperature | ﹣40 ℃ to 50 ℃ |
| 3 | Altitue | ≤2,5km |
| 4 | Sun radiation | ≤1,120W/m² |
| 5 | Visible light transmittance | ≥25% |
| 6 | Max. optical distortion | ＜6‘ |
| 7 | Heat transfer coefficient K | ≤3.15W/m²·K |
| 8 | Weighted sound insulation Rw | ≥30dB |
| 9 | Dew point | ＜﹣45℃ |
Product advantages
· Low carbon & energy saving
· Heating insulation & thermal insulation
· Sound insulation & noise reduction
Product test
| Pressure fatigue cycle test | |||||
| Max. speed(km/h) | Test step | Pressure(Pa) | Frequency (Hz) | Waveform | Test cycles |
| 100≤V＜160 | 1 | ±1,900 | 3 | sine | 1,200,000 |
| 160≤V＜200 | 1 | ±1,900 | 6 | sine | 100,000 |
| 2 | ±2.500 | 3 | sine | 1,000,000 | |
| 3 | ±1,900 | 6 | sine | 100,000 | |
| 200≤V＜300 | 1 | ±3,000 | 1.5 -6 | sine | 1,000,000 |
| 2 | ±4,000 | 1.5 -6 | sine | 200,000 | |
| 300≤V＜400 | 1 | ±4,500 | 1.5 -6 | sine | 1,000,000 |
| 2 | ±6,000 | 1.5 -6 | sine | 200,000 | |
Product application
Company Details
Business Type:
Distributor/Wholesaler,Exporter,Trading Company
Year Established:
1999
Total Annual:
$5million-$10million
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Hengtairail Equipment Co., Ltd (hereinafter referred to as “Hengtairail”) was established by Mr. Wei, in 1999. He was as a vehicle engineer in the China Railway Chengdu Bureau. A professional engineer team and high-efficiency sales team have been built at present. Hengt... Hengtairail Equipment Co., Ltd (hereinafter referred to as “Hengtairail”) was established by Mr. Wei, in 1999. He was as a vehicle engineer in the China Railway Chengdu Bureau. A professional engineer team and high-efficiency sales team have been built at present. Hengt...
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