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B-52 Polyester acrylate

B-52 is a new type of 1.5-functional polyester acrylate. It has both a hydrophilic group structure and a flexible carbon chain in the molecule. Compared with ordinary monofunctional acrylate resin, it has good flexibility, fast curing rate, low volatility and It has outstanding features such as low irritation; it can be used for alkali-reducing main resin of glass protective ink.
Availability:
Quantity:
  • B-52

  • Bossin

Product specifications

Items

Specification

Testing methods

Appearance

Clear liquid

Visual inspection

Color(APHA

150

GB/T 3143-1982

(Platinum-Cobalt Method)

Viscosity(cps/25℃)

20000-30000

GB/T 2794-2013

Acid Value(mgKOH/g)

≤20.0

GB/T 6743-2008

Specific Gravity(g/cm3

1.12±0.02

GB/T 6750-2007

Refractive Index(25℃)

1.521±0.005

GB/T 614-2006

Efficient Content(%)

100

Theoretical values

Functionality

1.5

Theoretical values

Characteritics:

B-52 is a new 1.5 functional polyester acrylate, which has hydrophilic group structure and flexible carbon chain in the molecule. Compared with ordinary single official acrylic resin, B-52 has outstanding characteristics such as good flexibility, fast curing rate, low volatility and less irritation. Can be used for glass protection ink alkali degeneration body resin.

Applications: 

  • Glass protective ink alkali degeneration body resin

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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