According to customer requirements
FOR Polyurethane sandwich panel walls container house
1 - 500
To be negotiated
Polyisocyanurate PIR panel
Moisture absorption rate
Size stability%（70±2℃ 48h）
Vertical tensile strength（Mpa）
≥0.10 damage in the core
Characteristics * Excellent thermal insulation performance: the thermal conductivity of rigid foam polyurethane is 0.017~0.024W/m · k, * Good fire retardent performance
* Waterproof and moistureproof
* Enviromental protection
*High Compressive strength.
Hand made sandwich panel insulation core panel for the PIR color steel sandwich panel for the cold room, clean room and Refrigerated truck
Roof insulation panel. It could be put on the roof and fixed with insulation pin or covered with welded bitumen.
Langfang Huayu Innovation&Technology Co.,Ltd was established in 2003, located in Langfang economical and technology development area, covering an area of 33,333m2. With 5 economic management master and senior management persons, 9 researcher and senior engineering, we are one high and new tech enterprise.
Main products includes rigid foam polyurethane composite panel,polyurethane compound,extruded polystyrene foam board, vertical fiber rock wool composite board and other products.
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!