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B-376 Aliphatic polyurethane acrylate

B-376 is a trifunctional polyurethane acrylate with fast curing speed, good flexibility, wear resistance, yellowing resistance and chemical resistance.
Availability:
Quantity:
  • B-376

  • Bossin

Product specifications

Items

Specification

Testing methods

Appearance

Clear liquid

Visual inspection

Color(APHA)

50

GB/T 3143-1982

(Platinum-Cobalt Method)

Viscosity(cps/60℃)

1800-3500

GB/T 2794-2013

Acid Value(mgKOH/g)

≤2.0

GB/T 6743-2008

Specific Gravity(g/cm3

1.13±0.02

GB/T 6750-2007

Refractive Index(25℃)

1.494±0.005

GB/T 614-2006

Efficient Content(%)

100

Theoretical values

Functionality

3

Theoretical values

Characteritics:

  • Fast curing speed

  • Good toughness

  • Wear resistance

  • Yellowing resistance

  • Chemical resistance

Applications: 

  • Nail oil seal adhesive

  • Plastic UV varnish

  • UV roller coating varnish

Shelf life:

  • Store at room temperature sealed away from light, shelf life: 6 months.

Packaging:

  • 20L Packing Drum & 200L Packing Drum.


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