Toluene diisocyanate manufacturer Knowledge Saturated polyester resin BH-14

Saturated polyester resin BH-14

                                                                                                      

Type :High molecular weight linear saturated polyester, Very good adhesion to metal.

                                               

Application : Made of BH-14 and amino resin and Baked coatings made from blocked polyisocyanates are extremely flexible and have strong adhesion to metals. Integrated primer and bottom coating for coil coatings, adhesives for lamination; iron printing coatings that are resistant to deep drawing and sterilization and steaming, coatings for metal decoration and inner layer protection; gravure and rubber letterpress inks and heat seal coatings.             

Supply form :Granular solid resin

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Property indicators

Nature

Value

Unit

Test method

A.Product Specifications

Softening point

130

ISO 4625

Proportion (20)

1.23

g /cm3

ISO 1183

(1 ) Measured by decomposing 0.5 grams of polyester in 100 cm3 of a mixed solution of phenol and dichlorobenzene (50/50.w/w)
(2) Differential thermal analysis

Storage stability : Avoid direct sunlight exposure and BH-14 can be stored for at least 12 months at room temperature below 25°C in the presence of moisture. BH-14 will produce turbidity (a very small amount of cyclic oligomers) in solution.

Packaging :Granules packed in paper bags, net weight 25kg.

This article is from the Internet, does not represent the position of Toluene diisocyanate reproduced please specify the source.https://www.chemicalchem.com/archives/15495

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