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WATERPROOFING MEMBRANE
INTRODUCTION:

A type of material designed to prevent water infiltration. It's typically made from durable, flexible materials like rubber, plastic, or asphalt, and is often rolled out in sheets to cover and protect surfaces from moisture.

CORRESPONDING PRODUCTS

BTack 1100

This grade is aliphatic C5 hydrocarbon, amorphous thermoplastic resins. It is designed for the high-performance tackifier which has a good compatibility with the diverse base polymers. And it gives the well-balanced adhesion performance to the SIS based tape quality.

Technical Data Sheet

BTack 1100

C5 Aliphatic Hydrocarbon Resin 

Product Description                                                                                                                

BTack 1100 is light yellow granular aliphatic resin with low odor and low VOC, good compatibility 

with SIS, SBS,EVA, natural and synthetic rubber, and other polymers, etc. This grade is mainly 

used into adhesives, tires, rubber compounding and waterproofing membrane.

General                                                                                                                                 

Appearance               ·Light Yellow

Forms                          ·Pellets

Properties                                        Typical Value                  Unit                 Test Based On      

Softening Point (Ring & Ball)               95-105                        ℃                      ASTM E28  

Color (50% Resin Solid in Toluene)       Max 4#                       Ga#                  ASTM D1544

Acid Value                                          Max 0.3                       mgKOH/g          ASTM D974

Iodine Value                                       Max 30                        gI/100g             ASTM D1959

Ash Content                                       Max 0.05                      %                    ASTM D1603

Specific Gravity                                  1.07-1.13                    20/20      ASTM D71

Technical Advantages                                                                                                             

Excellent compatibility with EVA, SBS, and other polymers

Low Molecular Weight

Low VOC and Low Odor

Water resistance

Application                                                                                                                          

Adhesive 

Rubber & tire

Coating

Waterproofing Membrane

Package                                                                                                                              

25 kgs kraft paper bags / 700 kgs in bulk bags.

For additional technical, sales and order assistance:    Sales@bestachemical.com                     

Shanghai Bestac Chemical Co., Ltd.

Room27039,Lane 1, No.888, Road Huanhu west second,

New Nanhui Town Pudong , Shanghai,201306, China.