• Hot sale Castable polyurethane composite Pouring Sealant
    Castable polyurethane composite Pouring Sealant
    Description Polyurethane prepolymer sealant Key features The cured product has excellent electrical insulation. Anti vibration, moisture, corrosion, etc. Typical properties  POURING SEALANT PS-800 Prepolymer Appearance (25℃) Yellow transparent liquid Part A viscosity at Room Temperature (25℃) 1500±100 Part B viscosity at Room Temperature (25℃) 1000±100 Using Mixture Ratio (A:B) 100:100 Available Using Time(25~35℃/min) 20~40 Stripping Time(25~35℃/min) 120~180     Physical Properties of  Finished Products Hardness (Shore A) 50±5 Tensile Strength (MPa) 8.0 Tearing Strength (kN/m) 21 Elongation at Break(%) 320 Volume Resistivity(Ω.cm) 1×1014 Application -Suitable for various electronic components, micro computer control board, etc. Usage method -The utility model can be used for manual operation, and is more suitable for gluing machine and pouring machine. Attention The prepolymer should be stored at low temperature and dry place, avoid the moisture and moisture when used After the opening of the prepolymer should be used up as soon as possible, if not exhausted with nitrogen seal. The storage period of unopened prepolymer is three months. If you want to add color paste or other materials, keep the water content below 0.1%, and consider the compatibility of additives.
    read more
  • Encapsulation Composite Material
    Castable polyurethane composite Encapsulation Composite Material
    Description Encapsulation Composite Material Key features Fast curing speed, suitable for casting machine operation. Low molding temperature, high production efficiency. High tensile and tear properties. Can produce high light, Matt products. Typical properties  Encapsulation Composite Material ECM-301 HZ-302 HZ-303 Prepolymer Part A Appearance (25℃) Yellow Transparent Liquid Yellow Transparent Liquid Yellow Transparent Liquid Part B Appearance (25℃) Colorless Transparent Liquid Colorless Transparent Liquid Colorless Transparent Liquid Part A Viscosity at Room Temperature (25℃) 1000±200 1500±200 1500±200 Part B Viscosity at Room Temperature (25℃) 800±200 2000±200 1500±200 Using Mixture Ratio (A:B) 100:100 100:100 100:100 Available Using  Time(70-75℃/min) 5~8 3~5 3~5 Stripping Time (90~100℃/min) 40~50 25~35 25~35   Physical Properties Hardness  (Shore A) 80±5 85±5 90±5 Tensile Strength (MPa) 15.8 27.8 30.6 Tearing Strength (kN/m) 44.2 61.0 67.3 Elongation at Break (%) 667 521 510 Application -Mainly used in the production of large quantities of polyurethane elastomer products, such as a variety of rollers, skateboard wheels, fitness equipment, rubber, industrial parts, etc. Usage method -The utility model is mainly suitable for the operation of the middle and low temperature pouring machine, and can be operated manually by adjusting. The use of two components, the ratio of 100:100 or 100:50~100. Attention The prepolymer should be stored at low temperature and dry place, avoid the moisture and moisture when used. After the opening of the prepolymer should be used up as soon as possible, if not exhausted with nitrogen seal. The storage period of unopened prepolymer is three months. If you want to add color paste or other materials, keep the water content below 0.1%, and consider the compatibility of additives.
    read more
  • Hot sale Castable polyurethane composite GEL
    Castable polyurethane composite GEL
    Description Polyurethane prepolymer GEL Key features Environmentally friendly non-toxic, tasteless, colorless and transparent. With a good rebound and feel. Typical properties GEL GEL-401 HZ-402 HZ-403                     Prepolymer Appearance (25℃) Colorless Transparent Liquid Colorless Transparent Liquid Colorless Transparent Liquid Part A viscosity at Room Temperature (25℃) 500±100 500±100 500±100 Part B viscosity at Room Temperature (25℃) 1000±100 1000±100 1000±100 Using Mixture Ratio (A:B) 100:20~25 100:20~25 100:25 Available Using  Ttime(25~35℃/min) 1~3 1~3 1~3 Stripping Time (90~100℃/min) 3~5 3~5 3~5 Physical Properties Hardness (Shore A) 0 0~5 0~25 Application -Mainly used in the production of various medical mats, mattresses, pillows, insoles, protective coating, etc. Usage method -The utility model can be used for manual operation. Attention The prepolymer should be stored at low temperature and dry place, avoid the moisture and moisture when used After the opening of the prepolymer should be used up as soon as possible, if not exhausted with nitrogen seal. The storage period of unopened prepolymer is three months. If you want to add color paste or other materials, keep the water content below 0.1%, and consider the compatibility of additives.
    read more

Copyright © 2015-2017 Anhui Sinograce Chemical Co., Ltd..All Rights Reserved.Powered by dyyseo.com

top