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4EO-BPADMA (Ethoxylated Bisphenol A Dimethacrylate)

BM2241M


Product features:

BM2241M (4EO-BPADMA) is an ethoxylated bisphenol A dimethacrylate that exhibits low skin irritation, rapid curing, and low shrinkage, while offering excellent mechanical strength, heat resistance, and chemical stability. Its appropriate incorporation into formulations can improve system shrinkage, enhance chemical resistance, and increase toughness.


Recommended use:

UV coatings, UV inks, adhesives, photovoltaic encapsulant films, 3D printing, and more.

Shelf life:

Store at room temperature, sealed and protected from light; shelf life: 12 months.

Packaging specifications:

200 L drums; 25 L drums.

Precautions:

None

TDS

TDS Download:

Product Specifications:

ProjectIndicatorDetection method
AppearanceTransparent liquidEstimate by eye
Color (APHA)≤50GB/T 3143-1982 (Platinum–Cobalt Method)
Viscosity (cps/25°C)400-800GB/T 2794-2022
Acid value (mg KOH/g)≤0.5GB/T 6743-2008
Specific gravity (g/cm3 )1.11–1.13GB/T 6750-2007
Refractive index (25°C)1.532 ± 0.005GB/T 614-2006
Active ingredient (%)100Theoretical value
Functionality2Theoretical value

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