Polyurethane Products

Polyether Polyol

The products are mainly used for producing PU foam plastics, and widely used in refrigerator, pipe insulation, sandwich panel, spray foam, wood imitation, solar heater, semi-rigid foam, mine product, etc.

Polyether Polyols

Sucrose-Initiatied Polyether Polyols for Rigid Foams

Model Hydroxyl Value (mgKOH/g) Moisture Viscosity (mPa.s/25℃) Acid Value(mgKOH/g) PH Color (APHA/GD) Application
LC-4110 440±20 ≦0.15 3000±1500 — 9~12 ≤8 Refrigerator, Pipe Insulation, Dis-Continuous Panel, Spray Foam, Wood Imitation, Solar Heater, Water Blowing
LC-840 380±30 ≦0.15 7000±1000 — 9~12 ≤8 Refrigerator, Pipe Insulation, Dis-Continuous Panel, Solar Heater, Water Blowing
LC-450S 450±20 ≦0.15 17000±2500 — 9~12 ≤8 Refrigerator, Pipe Insulation, Dis-Continuous Panel, Spray Foam, Wood Imitation

Sorbitol-Initiatied Polyether Polyols for Rigid Foams

Model Hydroxyl Value (mgKOH/g) Moisture Viscosity (mPa.s/25℃) Acid Value(mgKOH/g) PH Color (APHA/GD) Application
LC-635S 500±30 ≦0.15 6500±1500 – 9~12 ≤8 Refrigerator, Pipe Insulation, Dis-Continuous Panel, Spray Foam, Wood Imitation, Solar Heater, Water Blowing

Amine-Initiatied Polyether Polyols for Rigid Foams

ModelHydroxyl Value (mgKOH/g)MoistureViscosity (mPa.s/25℃)Acid Value(mgKOH/g)PHColor (APHA/GD)Application
LC-403755±25≦0.1540000±12000–7~12≤50Spray Foam

Propylene Glycol-Initiatied Polyether Polyols for Rigid Foams

Model Hydroxyl Value (mgKOH/g) Moisture Viscosity (mPa.s/25℃) Acid Value(mgKOH/g) PH Color (APHA/GD) Application
LC-400 280±10 ≦0.15 100±50 ≦0.15 5~8 ≤100 Refrigerator, Pipe Insulation, Continuous Panel, Solar Heater, Water Blowing
LCB-1000 108±8 ≦0.15 200±100 ≦0.15 5~8 ≤100 Refrigerator, Continuous Panel, Solar Heater, Water Blowing

Glycerin-Initiatied Polyether Polyols for Rigid Foams

Model Hydroxyl Value (mgKOH/g) Moisture Viscosity (mPa.s/25℃) Acid Value(mgKOH/g) PH Color (APHA/GD) Application
LCG-450 455±20 ≦0.15 400±100 ≦0.15 5~8 ≤50 Refrigerator, Pipe Insulation, Wood Imitation, Solar Heater, Water Blowing
LCG-750 230±15 ≦0.15 350±150 ≦0.15 5~8 ≤50 Refrigerator, Wood Imitation, Water Blowing
LCG-1000 168±8 ≦0.15 250±100 ≦0.15 5~8 ≤50 Refrigerator, Pipe Insulation, Wood Imitation, Solar Heater, Water Blowing

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About Polyurethane Business Department

The products of the polyurethane segment are handled by two subsidiaries of LECRON SHARE, Shandong Lianrunda Supply Chain Management Co., Ltd. and Shandong Lecron Polymer Co., Ltd. The former is responsible for product exports, raw material imports, and supply chain finance, while the latter is responsible for optimizing the existing polyether/polyester production process, shortening production time, improving equipment utilization, and releasing more production capacity.

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We provide detailed product information covering various aspects, including technical specifications, performance indicators, application cases, etc. These materials will help you better understand the characteristics and advantages of our products in order to make wise decisions.

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