Heat insulation pu foam sandwich wall panels for warehouse /pu foam sheet sandwich panel /foam PU insulation roof steel sandwich wall panel /high quality polyurethane sandwich panel for wall / Fireproof thermal insulation phenolic resin (foam) insulation board
◊ Introduction
| Product Name | Polyurethane sandwich panel |
| Brand Name | LD |
| Color | Blue,grey and as customers' requirement |
| Heat transfer coefficient | 0.27w/(m2.K) |
| Density | >40Kg/m³ |
| water Absorption | <35% |
| Tensile strength | 148KPa(21.5psi) |
| shear strength | 114KPa(16.5psi) |
| Effective cover width | 1150mm |
| Thickness of Stainless/steel | 0.4-0.8mm |
| Thickness of PU | 50/60/75/100/120/150/180/200mm |
| Length | less than 11800mm suitable for the Container transport |
◊ Application
steel factory house, easy and move house roof, wall, food cold storage and product(seafood, poultry, prepared food, vegetable, fruit),meat production, food production, fabricated cold storage, seed warehouse, biological and drug product and dairy food warehouse.
◊ Advantages
(1) Its thermal conductivity item is 0.019~0.025W/(m·k) due to polyurethane high bond strength, no need to any anchors and bonder, it is a nature bond materials, it can make continue heating preservation layers.
(2) endurance good and polyurethane porosity structure stable, generally is closed hole, so not only well temperature keeping but also anti-freeze, sound insulation.
(3) High anti bending strength, Hard foam polyurethane is high strength material(material strength and volume rate) as preserve heating material which function is better than foam polystyrene
(4) Not absorbent water and well watertight of foam polyurethane with good water proof, gas barrier property, material not including water, low water absorbent
(5) Anticorrosive.
(6) Anti insects and rat-bite.
(7) polyurethane with good flame retardant is a hard to burn materials when adding flame retardants
(8) Polyurethane with big temperature durance is a soft and big deform material.
(9) Polyurethane with good environment protection which often is used in outside wall heating preservation
◊ Why us
Who we are?--LD Insulation Group
1. We are LD FACTORY
2. Mainly products are: PU sandwich panel ,Phenolic Sandwich Panel,EPSsandwich panel ,color steel panel,rock wool sandwich panel ,PPGI,cold storage panel,clean Room System ,Steel structure Material,VIP for Refrigeration and so on
3. Factory location: Xiamen/Shenzhen,Guangdong, China
4. Occupied area: 100000square meters
5. Professional Certification: ISO9001, NSF
6. Strong R&D Capacity
7. Attentive after-sale service
Normal export package square tube +Angle iron+Frame structure+Packing belts
Xiamen Leading Duct Technology Co., Ltd. was established in 2012, We specialize in the research and manufacture of insulation products and air duct systems, such as PIR/PU/Phenolic duct panels, insulation boards, insulation pipe, insulated panels' production lines and all fitting accessories.
We also have a subsidiary fty located in Shenzhen City, which specialize in color steel sandwich panel and other steel structure fitting material.(Differerent Color steel Sandwich panel for Wall/Roof Insulation,Corrugates Steel tiles,Corrugates sheets roofing,C/Z shape steel)
Our products are widely used in construction, air conditioning duct, train, hotel, cold storage and other fields.
Currently,our company are offering differerent project solution for HVAC duct system,Steel Structure system,Pre-fab house system for your choices.
We will attend BCEC exhibition which will hold on Nov.24th-26th and SLECC exhibition will hold on Nov.20th-22th ,Welcome to visit us
If you need more info, please feel free to contact us:
Tel: 0086-592 3687370
Mob: 0086-13459209134 (Simon) /0086-13646023405 (Michael)
Website: www.leading-duct.en.china.cn