hot sale polyurethane sandwich roof panel supplier in Hangzhou - STW PU950

Sandwich is the composite of core material, skin material and adhesives. The designs according to customer's requirements - details see: https://www.buildingsupplieshub.com/hot-sale-polyurethane-sandwich-roof-panel-supplier-in-hangzhou-10024283

Place of Origin: Zhejiang China (Mainland)	Brand Name: STW or OEM,Stw or OEM	Model Number: STW PU950	Panel Material: Metal
Type: Polyurethane Sandwich Panels	Thickness: 0.35-0.6mm	Steel Grade: DX51D/SGCC	Base Material: Hot Dipped Galvanized or Galvanneal
Core Material: Polyurethane/PU, or Polystyrene/EPS	Lacquer: Top Side 18-25 Micro, Back Side 5-10Micro	Zinc Coating: 60-275g/m2	Color: RAL standard
Surface Finish: Polyester	PUthickness: 30-100mm

hot sale polyurethane sandwich roof panel supplier in Hangzhou

contact supplier for hot sale polyurethane sandwich roof panel supplier in Hangzhou

Q&A Are you manufactory or trading company?

We are manufactory & trading company

Q&A where is Santiway -- location

Hangzhou South Train Station < - > Ningbo Train Station: 1h 40m

Hangzhou South Train Station < - > Shanghai South Train Station 2h 30m

Q&A How is our sale team?

Q&A Our main market

Q&A How is this company?

Q&A Our Certification

Q&A Acceptable payment term and way ?

T/T,L/C, T/T + L/C, D/P

Q&A Acceptable price term

FOB CNF CIF DDU CPT

Q&A Do you accept OA payment terms?

Yes, sure, but it normally depending on the order value

Q&A Do you have QC team?

Yeah, sure, our QC team is very important, they will keep the quality control for our products.

Q&A What is the validity of your quotation?

Normally 7 days.

Q&A What is your advantage?

24 hour quick response

Customer oriented

Credit foremost

Top quality

Rational price

Excellent teamwork

Dedicated services

Accept all payment terms: TT,LC,OA etc

Detailes of polyurethane sandwich roof panel

1. Excellent behavior in the corrosive and moisture enviroment.

2. Thermally efficient rigid foam insulation used as the core material of sandwich panel. Excellent behavior in the corrosive and moisture enviroment.

3.Strong and light weight materials suitable for the construction as it's ease of installation and labor cost saving.

4. Excellent high temperature stablity and low temperature application

5. Overall thickness is from 50mm to 200mm, skin metal thickness thickness is from 0.3mm-0.6mm

Is it fire resistant?	PU sandwich panel is fire resistant, but EPS is not.
Is it sound-proof?	Both of PU and EPS sandwich panel are sound - proof.
What is the density of the PU/EPS?	Normally EPS is 12kg/m3, and PU is 38kg/m3.
What is the grade of the PU?	B-class of fireproofing.
What thickness of the PU/EPS can you provide?	Typically are 50mm, 75mm, and 100mm of EPS sandwich panel, 40mm, 50mm, 75mm and 100mm of PU sandwich panel.
What is the width of the sandwich panel?	EPS sandwich panel: 970mm for roof, and 950mm for wall. PU sandwich panel: 950mm for both roof and wall.
Is the PU injected or glued?	Inject
How to load would be most efficient?	Make the sandwich panel to be full length of the container.
How to pack?	In order to well loaded to save the space, normally it is without packing.
What is the delivery time?	25-35 days.

Features of PU sandwich panels

Specification:
Surface Texture and Appearance	Small wave, Flat, Embossment, Big rib
Thickness of steel plate	0.35-0.8mm
Heat Insulating Material	PU(Polyurethane)
Unit Weight of Core Material	40±5KG/m3
Thickness of Core Material	40mm, 50mm, 75mm, 100mm, 150mm,200mm
Effect Width	950mm
Color	Whitegrey, Sliver, Sea Blue, Red, etc
Recommended Coating	PVDF, HDP, SMP, PE
Recommended Plating	Hot-dip galvanized, Al-Zn coated
Features	1.Fire resistant; 2.Heat Insulating; 3.Light Weight