Low price polyurethane rigid insulation board pu foam wall panel rigid polyurethane foam board pir board
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- Supplier: Langfang Huayu Innovation & Technology Co. Ltd.
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Product Overview
Description
Company Profile
Products Description
PIR BOARD
“HUAYU”Rigid polyisocyanurate foam insulation board, referred to as PIR board,is a composite board made of PIR as the insulation core material and double-sided composite cement-based surface material. With the excellent self-adhesion of PIR foaming process,it is formed continuously in an automated production line with high dimensional stability and high flame retardancy.
PRODUCT INDEX
Main performance parameters of the product.
NUMBER | ITEMS | PIR BOARD |
1 | Appearance | Double sided fiberglass cement felt Colour：Grey（Support for custom colors） |
2 | Flame retardant performance | B2（Can do B1） |
3 | Oxygen Index | ≥26%（Can do≥30%） |
4 | Density | Overall Density 40±2kg/m³（Support customization） |
5 | Thermal Conductivity | ≤0.024w/(m·K) |
6 | Compressive Strength | ≥150kpa |
7 | Close Cell Content | ≥90% |
8 | Dimensional deviation | ±2mm |
9 | Temperature | -50℃~150℃ / Short-term200℃ |
PRODUCT SIZE
Regular size:① | length 1200mm * width 600mm * thickness 20-120mm | ||||||
Regular size:② | length 2400mm * width1200mm * thickness 20-120mm | ||||||
Other size: ③ | Other specifications can be customized, please contact the salesperson. | ||||||
Application
Product packaging
The product uses white packaging film. We can provide labeling services for customers.
Storage And Transport
Store insulation indoors. Store product under cover and in dry conditions. Handle with
care, Products will be damaged if subject to sharp or heavy impact.
care, Products will be damaged if subject to sharp or heavy impact.
Why Choose Us
THE DIFFERENCE BETWEEN PIR AND PUR
PUR and PIR are both types of rigid polyurethane foam, but there are significant differences in their chemical and physical properties.
Polyurethane rigid foam is mainly composed of polyols and isocyanates. Polyols are further divided into polyether polyols and polyester polyols. The product produced by the reaction of polyether polyols and isocyanates is PUR, while polyester polyols and isocyanates undergo trimerization to produce polyisocyanurate (PIR).
The production process of PUR and PIR is different, and the product performance may vary. PIR foam has more excellent and stable performance. Compared with PUR foam, PIR foam with the same density has much higher compressive strength than PUR.
PIR has better flame retardancy and low smoke properties than PUR. Therefore, it is mainly used for building insulation.
PIR has good heat resistance. It can be used for a long time in an environment of 150 ℃, with a size change rate of less than 1%. The temperature is higher for short-term use. If ordinary polyurethane rigid foam is used at this temperature for a long time, its strength will gradually decline, and its appearance and size will also change.
Polyurethane rigid foam is mainly composed of polyols and isocyanates. Polyols are further divided into polyether polyols and polyester polyols. The product produced by the reaction of polyether polyols and isocyanates is PUR, while polyester polyols and isocyanates undergo trimerization to produce polyisocyanurate (PIR).
The production process of PUR and PIR is different, and the product performance may vary. PIR foam has more excellent and stable performance. Compared with PUR foam, PIR foam with the same density has much higher compressive strength than PUR.
PIR has better flame retardancy and low smoke properties than PUR. Therefore, it is mainly used for building insulation.
PIR has good heat resistance. It can be used for a long time in an environment of 150 ℃, with a size change rate of less than 1%. The temperature is higher for short-term use. If ordinary polyurethane rigid foam is used at this temperature for a long time, its strength will gradually decline, and its appearance and size will also change.
Certifications
OPTIONAL FINISHES
Color: Gray
Regular Colors
Color: White
Regular Colors
The conventional surface color of PIR composite board is gray and white.
If you need other colors, please contact sales personnel.
If you need other colors, please contact sales personnel.
Other colors are as follows：
APPLICATION CASES
“HUAYU” products are widely used in insulation engineering for high-end new, old, and expanded buildings, such as public buildings, office buildings, transportation hubs, industrial comprehensive buildings, and civil buildings.
HUAYU TEAM AND SERVICES
FAQ
1. What is your main market? Our main market is in America, Southeast Asia and Europe
2. How about your delivery time?
For the regular products, it may take us 7-10days, if your order more complex, it may take us more time, it definitely according
to quantity, color, and Complexity. Please consult us 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.
d)Quality control after the production: Ex-factory inspection to ensure the product meet the requirement
4.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!
2. How about your delivery time?
For the regular products, it may take us 7-10days, if your order more complex, it may take us more time, it definitely according
to quantity, color, and Complexity. Please consult us 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.
d)Quality control after the production: Ex-factory inspection to ensure the product meet the requirement
4.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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