Products Description
Polyurethane is the abbreviation of polyurethane, and its English name is polyurethane, abbreviated as PUR. As an emerging organic polymer material, polyurethane is known as the "fifth largest plastic". Due to its excellent thermal insulation performance, it has been widely used in various fields of thermal insulation.
|
Plate thickness |
K ( K/㎡.h.℃) |
Plate weight G (Kg/㎡) |
Load distribution |
||||||||
|
Calculation model---Simply supported(mm) |
Computational Model---Continuous(mm) |
||||||||||
|
P (kg/㎡) |
50 |
75 |
100 |
150 |
50 |
75 |
100 |
150 |
|||
|
50 |
0.35 |
11.6 |
Allowable span L |
4750 |
4100 |
4100 |
3000 |
5260 |
4750 |
4003 |
3304 |
|
75 |
0.23 |
12.7 |
5550 |
4700 |
4700 |
3450 |
6250 |
5400 |
5350 |
3640 |
|
|
100 |
0.17 |
13.9 |
6050 |
5110 |
5150 |
3750 |
6800 |
5360 |
4680 |
3880 |
|
PUR roof sandwich panel has been used as the main thermal insulation material for steel structure buildings in most countries in the world. In response to the national call for building thermal insulation and energy saving and the development of a low-carbon economy, Henan PNS introduced the world's most advanced polyurethane composite panel production line (6-component foaming technology) to achieve professional and large-scale production and provide customers with the safest, most reliable, and green and environmentally friendly building thermal insulation materials.

|
Board type |
wall hidden type |
|
Effective coverage width |
1000mm |
|
Board surface effect |
outer board: high corrugated |
|
Inner board: square wave, wide reinforcement, flat |
|
|
Steel plate thickness |
0.4mm-0.8mm |
|
Common colors |
white gray, silver, sea blue, etc. |
|
Core material thickness |
50mm,75mm,100mm |
Product Advantages
Energy saving and heat preservation: The thermal conductivity of polyurethane is <0.022W/M.K, the closed-cell rate is more than 97%, and the heat insulation performance is excellent.
Flame retardant and fireproof: The product has passed the test of the "National Fireproof Building Materials Quality Supervision and Inspection Center", and the combustion level meets the technical standards of GB8624-2012.
Sound insulation and noise reduction: The company's products have excellent sound insulation and noise reduction performance, which can well reduce various external noise effects.
Green and environmental protection: During normal use, polyurethane products do not emit harmful gases, are not corroded by microorganisms, and have stable performance.
Beautiful and economical: The surface forms are diverse and colorful, and the facade effect of the building plan is neat and tidy without losing the three-dimensional sense.
Quick construction: The production of polyurethane composite panels is strictly controlled, the interface form is simple and the overlap is dense, and the construction is quick and convenient.

F A Q
1.You are manufacture factory or trading company?
We are manufacture factory. You are welcomed to visit us at any time. In the workshop,it has a complete advanced equipment system for making steel structures and panels. So we can make sure the good quality and also the competitive price.
2.What is your difference with other products?
Our products have the environmental,protection,beautiful,insulation,fast installation,etc advantages.
3.Can you offer design service?
Yes,we have an engineer team and can design for you according to your requirements.Architectural drawing,structure diagram,processing detail drawing and installation drawing will be made and let you confirm in different time of the project.
4.What's the delivery time?
The delivery time depends on the size and quantity of building.Generally within 30 days after receiving the payment.And partial shipment is allowed for big order.
5.What's the payment term?
TT and L/C are acceptable; But T/T will be more appreciated. 30% deposit and balance before shipment.
6.Can you accept the inspection from a third party?
Yes. We have enough experience to cooperate with the inspection project and we have obtained ISO certification SGS certificate and the Australian official rockwool asbestos-free certification.
7.Which countries have you exported your PUR roof sandwich panels to?
Australia, Honduras, Spain, Australia, the United States, Peru, New Zealand, Uruguay, the United States, Peru, foreign trade, Mexico and other 80 countries and regions.
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