- Recommend for you
-
What is Polyurethane Building Materials Universal Polyurea Elastomer Waterproof Coating
-
What is 5.3 Continous Production Rigid PU Polyurethane Foam System for Pre-Insulated Pipe and Shell
-
What is Rigid PU Fireproof Multiple Component PUR Blend Polyol for on and Above 10mm Sandwich Panel
What is Rigid Manually Operating Process PU Polyurethane Foam System for Electric Water Heater
Price
Min. Order Reference FOB Price
1000 kg US$1.40-2.00 / kg
Sepcifications
- Molecular Principal Chain Naphthenic Polymer
- Color Brown
- Transport Package Steel Drum/IBC Drum/Tank
- Specification pure
- Trademark G-TECH@
- Origin China
- Viscosity 25ºC,MPa.S 400±50
- Hydroxy Value Mgkoh/G 380-20
- Specific Gravity 25ºC 1.1±0.5
- Component Temperature 20-23ºC
Product Description
Rigid Manually operating process PU Polyurethane Foam System for Electric water heater 1.General description DFR21 is a semi resin premix combined polyol, based on polyether polyol, formulated with catalyst,blowing agent,stabilizing agents and other additves(if necessary) according to a ...
-
Polyurethane Adhesives Promote the Application of Composite Building Materials Adhesives, also known as Polymer Resins (polyesters, vinyl esters, modified acrylics, epoxy resins, phenolic resins and polyurethanes based), can bond reinforcing fibers together in an orderly manner. In composite materials, fibers and fabrics play a reinforcing role, while resins are the matrix material. Polyurethane composite construction materials are showing more advantageous characteristics in construction applications. -
The Automotive Industry Promotes the Rapid Development of Polyurethane Raw Materials According to the latest statistics from the China Polyurethane (PU) Industry Association, as of August, the domestic production capacity of polyurethane raw material MDI (polyphenylmethane polyisocyanate) has soared to 4.78 million tons/year. The application areas of polyurethane raw materials are mainly concentrated in labor-intensive manufacturing industries such as home appliances, leather making, shoe making, and textiles. Due to exchange rate changes, rising labor costs and other reasons, demand in these industries has begun to decline. In recent years, my country′s automobile industry has developed rapidly, and the demand for polyurethane raw materials has begun to gradually increase. -
Research and Development Trend of Application Technology of Solvent-Based Flexible Packaging Adhesive and Solvent-Free Flexible Packaging Adhesive Modern flexible packaging composite technology is one of the core pillars of the packaging industry. Solvent-based flexible packaging adhesive and solvent-free flexible packaging adhesive are two main types of adhesives. Due to their different technical characteristics and application fields, they each have their own advantages and disadvantages. The following is an in-depth research of the differences between the two from the perspective of application technology.