Sufficient Inventory-Desmodur RFE

There are 30000 bottles RFE in stock. Can faster delivery. More quantity with more discount. Hope you don’t miss it.

If you need, welcome to contact us at any time

Phone: + 86 13162192651


RE 1




Molecular Formula








Melting point


Density at 20℃

approx. 1.0g/cm3

Assay of NCO


Assay of methane


Viscosity ( 20℃)

3 mPa.s


Ethyl acetate

Flash point



Yellow to dark violet liquid. Its color does not affect the boding strength.


750 g/bottle, total 20 bottles in one carton box, 180kg/barrel, Or according customers request.


In additionThe company could research and develop the new products according to the special demand of our clients

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 Bayers 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.

Storage: 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.

Hazards identification 

Regulation (EC) No 1272/2008

Flammable liquids, Category 2 (H225)

Specific target organ toxicity (single exposure), Category 3 (H336)

Directive 67/548/EEC or 1999/45/EC

Highly flammable.

Repeated exposure may cause skin dryness or cracking. Vapours may cause drowsiness and dizziness.

Regulation (EC) No 1272/2008


Hazardous components which must be listed on the label

ethyl acetate

Hazard statements:

H225 Highly flammable liquid and vapour.

H336 May cause drowsiness or dizziness.

Precautionary statements:

P210 Keep away from heat/sparks/open flames/hot surfaces. - No smoking.

P233 Keep container tightly closed.

P240 Ground/bond container and receiving equipment.

P243 Take precautionary measures against static discharge.

P280 Wear protective gloves/ protective clothing/ eye protection/ face protection.

P303 + P361 + P353 IF ON SKIN (or hair): Remove/ Take off immediately all contaminated clothing. Rinse skin with water/ shower.

Supplementary hazardous characteristics and labeling elements:

EUH066 Repeated exposure may cause skin dryness or cracking. EUH204 Contains isocyanates. May

produce an allergic reaction.

Post time: Aug-04-2021