PUR Adhesive for Heat Resistance Floor Roll Waterproof Roll

Material
Polyurethane
Classification
Hot Melt
Main Agent Composition
EVA
Characteristic
Weatherability
Promoter Composition
Solvent
Composition
Organic Material
Color
Yellow
Solid Content
100%
Appearance
Light Granule(with Several Colors)
Transport Package
25kg/Bag
Specification
10/25kg/bag
Trademark
Rocky
Origin
Shanghai, China
Production Capacity
20000 Ton/Tons Per Year
Reference Price
Please contact us for quote
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Product Description

PUR Adhesive For Heat Resistance Floor Roll Waterproof Roll

 

 

 

Product Name PUR Adhesive For High Temperature Resistance Floor

Appearance

W ith several color

Ingredient

 EVA
Color

With several color

Packing

20KG/case

Suggested running temperature

120 °C-160ºC  

Port Shanghai

 

Adhesives chemistries and heat resistance

Epoxies are the most versatile adhesives at functioning across a wide temperature range, resisting temperatures from 250°F to 650°F. But other adhesive chemistries, such as silicones, UV curable systems and sodium silicate based coatings offer high temperature resistance in combination with highly desirable performance properties. The chart below illustrates temperature resistant values that can be achieved for select grades of different chemistry type systems:

System Type Product Curing Temperature Resistance
One part epoxy EP17HT-LO Heat curing 600°F (316°C)
Two part epoxy EP42HT-2 Room temperature curing 450°F (232°C)
Two part epoxy EP45HTAN Heat curing 500°F (260°C)
One part silicone MasterSil 800 Room temperature curing 572°F (300°C)
Two part silicone MasterSil 972TC-LO Room temperature or heat curing 400°F (204°C)
UV curing UV25 UV light (with optional heat post cure) 500°F (260°C)
Sodium silicate MB600SCN Room temperature or heat curing 700°F (371°C)

Selecting high temperature resistant adhesive

Selecting the right adhesive product for extreme temperature application requires analyzing the following factors:

  • Expected operating temperature
  • Duration of exposure to elevated temperature
  • Glass transition temperature (T g ) of an adhesive
  • Coefficients of thermal expansion (CTE) of bonded substrates
  • Other performance properties requirements (low outgassing, chemical resistance, thermal cycling and shock etc.)

Most engineers tend to pick adhesives rated for higher operating temperatures than needed for their specific applications to ensure a wide safety margin. However, this simplification might lead to trade-offs in performance properties and processing. Master Bond technical experts are ready to help in selecting the right material.


PUR Adhesive for Heat Resistance Floor Roll Waterproof Roll

 

Adhesive

PNEUTEC.IT, 2023