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B-215 Aliphatic polyurethane acrylate

B-215 is a two-functional polyurethane acrylate with medium molecular weight, containing IBOA monomer, elongation rate of 150%, good glass/metal adhesion, good adhesion and flexibility, and good boiling and acid resistance.
Availability:
Quantity:
  • B-215

  • 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℃)

9000-15000

GB/T 2794-2013

Acid Value(mgKOH/g)

≤2.0

GB/T 6743-2008

Specific Gravity(g/cm3

1.06±0.02

GB/T 6750-2007

Refractive Index(25℃)

1.486±0.005

GB/T 614-2006

Efficient Content(%)

100

Theoretical values

Functionality

2

Theoretical values

Characteritics:

  • Medium molecular weight

  • Contains IBOA monomer

  • Tensile rate 150%

  • Good adhesion (Glass & Metal)

  • Good flexibility

  • Good boiling resistance

  • Good acid resistance

Applications: 

  • UV adhesive (Metal & Glass)

  • Solder joint UV protecting adhesive

  • Used for glass thinning

Shelf life:

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

Packaging:

  • 20L Packing Drum & 50L Packing Drum & 200L Packing Drum.


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