Заводская оптовая продажа льготная цена на заказ наружная огнестойкая ткань из стекловолокна с покрытием из силиконовой резины
216,02 ₽ - 3 240,19 ₽
PIR PU сэндвич панели композитный строительный материал для строительной промышленности с отличной теплоизоляцией
- Категория: >>>
- Поставщик: Huayu New Tech (Beijing) International Trade Co. Ltd.
Сохранить в закладки 1601166862865:
Описание и отзывы
Характеристики
Product Overview
What are PU/PIR sandwich panels?
PU/PIR sandwich panels are a type of composite building material widely used in the construction industry for their excellent thermal insulation properties, durability, and versatility. These panels consist of three main components: two outer skins and a core insulation material.
FEATURES AT A GLANCE
PU/PIR sandwich panels:
Outer Skins: The outer skins of PU/PIR sandwich panels are typically made of metal sheets, such as galvanized steel, stainless steel, or aluminum. These skins provide structural support and protection against external elements like weather, corrosion, and impact.
Core Insulation Material: The core insulation material of PU/PIR sandwich panels is composed of rigid polyurethane foam. This foam core is injected between the outer skins during the manufacturing process and acts as a highly efficient thermal insulator. Polyurethane foam offers superior thermal resistance, helping to maintain consistent indoor temperatures and reduce heating or cooling costs.
Outer Skins: The outer skins of PU/PIR sandwich panels are typically made of metal sheets, such as galvanized steel, stainless steel, or aluminum. These skins provide structural support and protection against external elements like weather, corrosion, and impact.
Core Insulation Material: The core insulation material of PU/PIR sandwich panels is composed of rigid polyurethane foam. This foam core is injected between the outer skins during the manufacturing process and acts as a highly efficient thermal insulator. Polyurethane foam offers superior thermal resistance, helping to maintain consistent indoor temperatures and reduce heating or cooling costs.
PIR PU sandwich panels
PIR PU sandwich panels for wall
PIR/PU sandwich panels for roof
PRODUCT SPECIFICATIONS
No | Item | Data |
1 | Density | 40-45kq/m3 |
2 | Thermal conductivity | 0.019-0.023W/M.K |
3 | Moisture permeability coefficient | ≤3.34Ng/Pa/m.s |
4 | Water absorption | ≤0.5g/100cm2 |
5 | Enclosed rate | ≥97% |
6 | The compression strength | ≥220KPa |
7 | The bending strength | ≥2450KN/m2 |
8 | Oxygen index | ≥28 |
9 | Fire proof | B1 |
10 | Dimensional stability | ≤1% |
11 | Application temperature | -50°℃-150°℃ |
12 | Exterior Steel thickness | 0.4-0.7mm |
13 | Interior steel thickness | 0.4-0.7mm |
14 | Core material thickness | 40/50/60/75/100/120/150/200mm |
15 | Length | Less than 11.8m |
16 | Effective width | Wall panel:400-1120mm;Roof panel:1000mm |
17 | Grace finish | Embossment,small wave,big rib,flat finish |
18 | USAGE | Roof and Wall |
19 | Advantage | Heat Insulation,light weight,quick installation,waterproof,fireproof,soundproof energy-saving,environmental friendly, |
Successful Project
Company Profile
HUAYU NEW TECH (BEIJING) INTERNATIONAL TRADE CO., LTD is a product & solution provider specialized in polyether polyols. We insist our shared vision of Green & Sustainable Development, focus on the development for the application of Polyurethane polymer material in the domain of building energy conservation and fertilizer coating. Thus our products may benefit not only thermal insulation of buildings, but also cold-chain storage & logistics, waterproofing & anti-corrosion, road bridge & tunnel engineering, medical industry, war industry and equipment manufacture and urea coating.
FAQ
1.Are you a factory or a trading company? Can I visit your company?
We are professional factory with ISO,CE standard,OEM service is welcome. Yes, we welcome you to visit us.
2.How about your delivery time?
For the regular products, it may take us 7-15 days, if your order more complex, it may take us more time, it definitely according to quantity, color, and Complexity. Please consult our salesman for exact time.
3.How to control the quality of your product?
a)Quality of the design: think about possible problems in advance and provide a high quality design solution.
b)Quality of the raw material: choose the qualified raw material
c)Quality of the production: precise manufacturing technique, experienced workers, strict quality inspection.
4.How to install?
We will provide installation instruction and video for you, technicians will be sent to help you if it is necessary. However, the visa fee, air tickets, accommodation, wages will be provided by buyers.
5.How do you make our business long-term and good relationship?
We keep good quality and competitive price to ensure our customers benefit ,we are sure our price is the best in china for the same quality product. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
Warmly welcome to visit our company at any time!
We are professional factory with ISO,CE standard,OEM service is welcome. Yes, we welcome you to visit us.
2.How about your delivery time?
For the regular products, it may take us 7-15 days, if your order more complex, it may take us more time, it definitely according to quantity, color, and Complexity. Please consult our salesman for exact time.
3.How to control the quality of your product?
a)Quality of the design: think about possible problems in advance and provide a high quality design solution.
b)Quality of the raw material: choose the qualified raw material
c)Quality of the production: precise manufacturing technique, experienced workers, strict quality inspection.
4.How to install?
We will provide installation instruction and video for you, technicians will be sent to help you if it is necessary. However, the visa fee, air tickets, accommodation, wages will be provided by buyers.
5.How do you make our business long-term and good relationship?
We keep good quality and competitive price to ensure our customers benefit ,we are sure our price is the best in china for the same quality product. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
Warmly welcome to visit our company at any time!
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