Professional China Dibutyl Adipate - Desmodur RFE/Isocyanates RFE/4151-51-3 – Starsky

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Professional China Dibutyl Adipate - Desmodur RFE/Isocyanates RFE/4151-51-3 – Starsky Detail:

Specification

Inspection items

Specifications

Results

Appearance
Yellow to dark violet liquid
conform
Assay of NCO
7.2±0.2%
conform 
Assay of methane
27±1
conform 
Viscosity ( 20℃)
3 mPa.s
conform 
Solvent
Ethyl acetate
conform 
Flash point
-4℃
conform
Conclusion
conform

Product properties & Features

RFE polyisocyanate is a highly effective crosslinker for adhesives based on polyurethane, natural rubber and Synthesis rubber. 
RFE polyisocyanate is also useful for improving adhesiveness of rubber-based materials. 
It Can be used as crosslinker instead of Bayer’s Desmodur RFE.

Usage

Two-component adhesive must be used with the applicable period after putting in RFE.
The length of applicable period is not only related to the polymer content of adhesive, 
but also other relevant components ( like resin, Antioxygen, plasticizer, solvent, etc.
When close to the applicable period, usually a few hours or one working day, adhesive becomes more difficult to operate, 
and viscosity rises soon.
Finally, it becomes the irreversible jelly. 100 quality adhesive, Hydroxyl polyurethane ( Polyurethane account for around 20%),
RFE does 4-7. Chloroprene rubber ( Rubber account for around 20%) , RFE does 4-7.

Packing and Storage

Package: 0.75kg/bottle, total 20 bottles in one carton box, 180kg/barrel, OR according customers request.
Please stored in the original sealed jar under 23℃, the products can be preserved stable for six months.
All Crosslinker series products are very sensitive to the moisture; it will produce carbon dioxide and insoluble urea in the reaction with water.
If exposure to the air or light, it will speed up color changes of products, But the practical function will not be affected.

Desmodur RE


Product detail pictures:

Professional China Dibutyl Adipate - Desmodur RFE/Isocyanates RFE/4151-51-3 – Starsky detail pictures

Professional China Dibutyl Adipate - Desmodur RFE/Isocyanates RFE/4151-51-3 – Starsky detail pictures

Professional China Dibutyl Adipate - Desmodur RFE/Isocyanates RFE/4151-51-3 – Starsky detail pictures

Professional China Dibutyl Adipate - Desmodur RFE/Isocyanates RFE/4151-51-3 – Starsky detail pictures


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We retain improving upon and perfecting our items and repair. At the same time, we perform actively to do research and progress for Professional China Dibutyl Adipate - Desmodur RFE/Isocyanates RFE/4151-51-3 – Starsky, The product will supply to all over the world, such as: Yemen, Hongkong, Madras, We aim to build a famous brand which can influence a certain group of people and light up the whole world. We want our staff to realize self-reliance, then achieve financial freedom, lastly obtain time and spiritual freedom. We do not focus on how much fortune we can make, instead we aim to obtain high reputation and be recognized for our goods. As a result, our happiness comes from our clients satisfaction rather than how much money we earn. Ours team will do best for you personally always.
  • We feel easy to cooperate with this company, the supplier is very responsible, thanks.There will be more in-depth cooperation.
    5 Stars By Nick from Morocco - 2017.09.16 13:44
    It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.
    5 Stars By Evangeline from Japan - 2018.10.01 14:14

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