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Product Description
Material | Borosilicate Glass(HRB) |
Density(g/cm3) | 2.31 |
Water Absorption(weight %) | no |
Thermal ExpansionCoefficient(x10-7/°C) | 38 |
Thermal conductivity[W/(mK)] | 1.75 |
Heat Capacity[J/(gK)] | 1.11 |
Flammability[mm/min][class] | no |
Chemical Resistivity | / |
Short-time Operating Temperature(°C) | 450 |
PermanentOperating Temperature(°C) | 400 |
Light Transmission(%) | 92 |
Refractive Index nd | 1.47 |
Coatzbility | ++ |
UV Resistivity | ++ |
Cleanability | ++ |
Specification
Application:
mining lamps lens
tunnel light lens
explosionproof lamps
Headlight glass lens
Stage Reflector
Led Projector Reflector
camera/montior etc.
Led light street lens
mining lamps lens
tunnel light lens
explosionproof lamps
Headlight glass lens
Stage Reflector
Led Projector Reflector
camera/montior etc.
Packing & Delivery
Packing Details: Protective film or Capacitor paper,Pearl cotton,Cardboard box.
Delivery Details: 7 days for stock.
3-4 weeks for custom-made products for sample.
in common, 4 weeks for mass production
Delivery Details: 7 days for stock.
3-4 weeks for custom-made products for sample.
in common, 4 weeks for mass production
FAQ
Q1. What are your main products?
A:Our main products are glass reflector,projector reflector,stage lighting reflector,LED glass lens, LED street light glass lens,
LED high bay light glass lens, LED light module and so on.
Q2.Can I have a sample order for products?
A:Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q3. What is your delivery time?
A:Usually we will take 3~5 days to make the samples, mass production time needs 1-2 weeks for order quantity more than.
Q4. Do you have any MOQ limit for products order?
A:Our MOQ is usually 300PCS, first trial order can be to be discussed.
Q5. How do you ship the goods and how long does it take to arrive?
A:We usually ship by DHL, UPS, FedEx or TNT. It usually takes 5-7 days to arrive. Airline and sea shipping also optional.
Q6: How to deal with the faulty?
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less than 1%.
Secondly, during the guarantee period, we will send new lights with new order for small quantity.
For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call
according to real situation.
Choose us Quickly !
A:Our main products are glass reflector,projector reflector,stage lighting reflector,LED glass lens, LED street light glass lens,
LED high bay light glass lens, LED light module and so on.
Q2.Can I have a sample order for products?
A:Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q3. What is your delivery time?
A:Usually we will take 3~5 days to make the samples, mass production time needs 1-2 weeks for order quantity more than.
Q4. Do you have any MOQ limit for products order?
A:Our MOQ is usually 300PCS, first trial order can be to be discussed.
Q5. How do you ship the goods and how long does it take to arrive?
A:We usually ship by DHL, UPS, FedEx or TNT. It usually takes 5-7 days to arrive. Airline and sea shipping also optional.
Q6: How to deal with the faulty?
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less than 1%.
Secondly, during the guarantee period, we will send new lights with new order for small quantity.
For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call
according to real situation.
Choose us Quickly !