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Polyurethane acrylate

B-315


Product features:

B-315 is a trifunctional polyurethane acrylate; its aliphatic structure imparts excellent yellowing resistance to the resin, along with outstanding flexibility and tensile strength. In UV-curable formulations, it enables fine-tuning of both hardness and flexibility.


Recommended use:

UV one-step adhesive.

Shelf life:

Store at room temperature, sealed and protected from light; shelf life: 6 months.

Packaging specifications:

200L packaging drum; 20L packaging drum.

Precautions:

None

TDS

TDS Download:

B-315 TDS (2026.04 version)

Product Specifications:

Project Indicator Detection method
Appearance Transparent liquid Visual estimation
Color (APHA) ≤100 GB/T 3143-1982 (Platinum–Cobalt Method)
Viscosity (cps/60℃) 7,000–9,000 GB/T 2794-2022
Acid value (mg KOH/g) ≤3.0 GB/T 6743-2008
Active ingredient (%) 100 Theoretical value
Sensory degree 3 Theoretical value

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