Changzhou Longxing Glass Products Factory
| Payment Terms | L/C, T/T, Western Union, MoneyGram |
| Supply Ability | 30000 pcs per month |
| Delivery Time | 20-40 days depends on specification |
| Packaging Details | EPE foam with brown carton |
| Material | borosilicate glass |
| Diam. | 8-20 mm |
| Length | 500-2000 mm |
| Weight | 1.5-4 KGS |
| Brand Name | LX |
| Model Number | HG-02 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union, MoneyGram | Supply Ability | 30000 pcs per month |
| Delivery Time | 20-40 days depends on specification | Packaging Details | EPE foam with brown carton |
| Material | borosilicate glass | Diam. | 8-20 mm |
| Length | 500-2000 mm | Weight | 1.5-4 KGS |
| Brand Name | LX | Model Number | HG-02 |
| Place of Origin | China | ||
| High Light | 8mm Patio Heater Glass Tube ，Customized size outdoor heater fire tube ，20mm glass tube for outdoor heater | ||
Customized High quality, glass tube used to patio gas heater
Customized, comeptitive price, different size glass tube for outdoor heater
1. Materials is borosilicate glass, Belongs to hard glass
2. Transmittance: Thickness 3 mm glass tube can reach 92%
3. Can bear 600°C temp.
Temp. difference can reach 250°C,
After semi-tempered technology, Temp. difference can reach 350°C
Physical Properties:
| Coefficient of expansion (20°C–30°C) | 3.3 X 10-6 K-1 |
| Density | 2.23g/cm3 |
| Refractive index | (Sodium D line) 1.474 |
| Dielectric constant (1MHz, 20°C) | 4.6 |
| Specific heat (20°C) | 750J/kg°C |
| coefficient of heat conductivity(20°C) | 1.14 W/m°C |
| Visible light transmittance, 3 mm thick glass | 92% |
| Strain temperature | 520°C |
| Annealing temperature | 560°C |
| Softening point at which Borosilicate may deform | 820°C |
| Temp. difference | 250°C |
| Water resistance(ISO 719) | 1级 |
| Acid resistance(ISO 195) | 1级 |
| Alkali Resistance(ISO 695) | 2级 |
Chemical Composition
| SiO2 | 80% |
| B2O3 | 13% |
| NA2O+K20 | 4.3% |
| Al2O3 | 2.4% |
Company Details
Business Type:
Manufacturer
Year Established:
2006
Total Annual:
1000000-5000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Changzhou Longxing Glass, founded in 2006, is a professional manufacturer of semi-tempered glass tubes (tempered glass tubes). Over the years, we continue to forge ahead, with technology innovation brand, service to win the market, committed to the "development beyond customer’s expect... Changzhou Longxing Glass, founded in 2006, is a professional manufacturer of semi-tempered glass tubes (tempered glass tubes). Over the years, we continue to forge ahead, with technology innovation brand, service to win the market, committed to the "development beyond customer’s expect...
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