Lighting roof rugged polycarbonate clear pyramid round skylight roofing covers dome roof skylight

Lighting roof rugged polycarbonate clear pyramid round skylight roofing covers dome roof skylight

Product Name:

polycarbonate round roof slylight dome

Material:

PC

Color:

Clear, Blue, Lake Blue,Green, Bronze, Opal or Customized

Place of origin:

Hebei,China

Thickness:

0.9-20mm,as your request

Certification:

Customizable

Surface:

Anti-fog, UV protection

UV thickness:

50 micron,Franco

Retardant standard:

Grade B1(GB Standard)

Technology:

UV co-extrusion

Sample:

Free samples could be sent to you for testing.

The PC skylight dome can be single-layered or double-layered. The cover body under the double-layer structure is generally made of 4mm,5mm,6mm,8mm solid PC polycarbonate sheet and is made into a spherical cover body. It can be made into a spherical cover body, a pyramid cover body, or a pyramid cover body according to the needs. Elliptical arc or circle.The skylight dome is made of polycarbonate through high-temperature blister molding.
 

Technical data

Characterics

Unit

Data

Impact strength

J/m

2.1

Light transmission

%

50-85

Specify Gravity

g/m

1.2

Coefficient thermal expansion

mm/m℃

0.065

Service temperature

℃

-40℃~+120℃

Heat conductively

W/m2℃

3.0-5.0

Flexural strength

N/mm2℃

100

Modulus of elasticity

Mpa

2Product PackingOur Advantage

Scope of application of PC skylight dome: suitable for lighting skylights, smoke exhaust skylights, lighting roofs and lighting facilities in various places.Product characteristics of PC skylight dome: light weight, high strength, impact resistance, unbreakable, bulletproof, anti-ultraviolet, good lighting performance, no discoloration, outdoor all-weather use for more than 10 years, indoor use lasts longer, can Resistant to high temperature 120℃ and low temperature -45℃.

FAQ

 Q:Are you a trading company or factory?
A:We are an integrated manufacturer of industry and trade. We have our own production line and sales department, which ensures that the quality and price of our products are superior.

Q: What’s the quality assurance you provided and how do you control quality ?

A: 1)Established a procedure to check products at all stages of the manufacturing process – raw materials, in process materials, validated or tested materials, finished goods, etc. Besides, we have also developed a procedure which identifies the inspection and test status of all items at all stages of the manufacturing process.
2)100% inspection in assembly lines. All controls, inspections, equipment, fixtures, total production resources and skills are inspected to ensure they consistently achieve the required quality levels.

Q:What’s the benefit for long term importers or distributors?

A:For those regular customers,we offer incredible discount,sample free shipping,free sample for custom design,custom packaging and QC as per custom requirements.
Q:What are your payment terms?
A:We accept 30% T/T in advance,70% in the period of shipment.
Q:Where can I learn about your company?
A:1. Alibaba product ranking. 2. Annual export volume and export market. 3. Google Maps location. 4. Local peer buyers. 5. Customs Data Exported by the Company.