Toluene diisocyanate manufacturer Knowledge SF-3118 Linear saturated polyester resin Excellent flexibility, good adhesion to metal, deep drawing resistance, good interlayer adhesion

SF-3118 Linear saturated polyester resin Excellent flexibility, good adhesion to metal, deep drawing resistance, good interlayer adhesion

SF-3118 Linear saturated polyester resin Excellent flexibility, good adhesion to metal, deep drawing resistance, good interlayer adhesion

SF-3118 linear saturated poly Ester resin

Apply:

for deep drawing cans , Coil primer single coat, home appliance topcoat, UV primer, automotive cladding, etc.

Key features:

Same as amino resin and closed type The baking paint made of polyisocyanate has very good flexibility and good adhesion to metal, deep drawing resistance, good interlayer adhesion, and the prepared baking paint has good activity and high solid content. Meet the needs of high-quality coatings.

Product Specifications

Physical properties

value

Solid content(%)

50±2

Color (Garden)

≤3

Hydroxyl value mg KOH/g (solid)

30

Viscosity (23℃,)

2-4Pa.s

Molecular Weight

6000

Acid value mg KOH/g

≤3

Tg ℃

25

density (20℃ solution) g/m³

1.05

flash point ℃

68

Solvent

200/.150 (30 /70)

Save:

Resin should be stored at 5 o C and 30 o C. Storage temperature, stored indoors, original unopened and undamaged containers should be placed in a dry place, out of direct sunlight.

Shelf life:

Under specified storage conditions , the expected shelf life of this product is 270 days based on last year's quality control date as indicated in the Certificate of Analysis.

Availability : 200KG/barrel

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