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BAWO BW L428

BW L428 is a high-strength polyurethane acrylate featuring fast curing speed, good hardness, good toughness, and excellent tensile strength. It provides good toughness and tensile strength, making it particularly suitable for applications such as UV-cured 3D printing, UV coatings, and UV inks. Product characteristics

Urethane acrylate BW L428

BW L428 is a high-strength polyurethane acrylate featuring fast curing speed, good hardness, good toughness, and excellent tensile strength. It provides good toughness and tensile strength, making it particularly suitable for applications such as UV-cured 3D printing, UV coatings, and UV inks. Product characteristics

Key Properties

Functional 2
Active Ingredient(%) 100%
Appearance(25℃) Transparent clear liquid
Viscosity(cps at 60℃) 700 - 1,300
Color(APHA) ≤ 60
Acid Value(mg KOH/g) ≤ 1
Hardness 85D
Proportion(25℃) 1.17
Shrinkage(%) 5.8
Refractive Index (nd at 25℃) 1.51
Elongation At Break(%) 9
Tensile Strength(MPa) 85
Recommended Applications
3D Printing UV Coatings UV Inks

Product FAQs

Common questions about our products, sampling, and technical support.

Talk to Our Team
How do I request a product sample?

You can request a sample by clicking the "Request Sample" button on this page, or by contacting us directly at contact@bawo-chem.com. Sample requests are typically processed within 1-2 business days.

What is the standard packaging for this product?

Standard packaging options include 1kg sample bottles, 25kg pails, 200kg drums, and 1000kg IBC totes. Custom packaging can be arranged upon request.

What is the shelf life of your UV oligomers?

When stored in original unopened containers at recommended temperatures (15-35°C), away from direct sunlight and moisture, our UV oligomers typically have a shelf life of 12 months from the date of manufacture.

Can I get a custom formulation based on my requirements?

Yes, our R&D team offers custom formulation services. Please contact our technical support team with your specific requirements, and we will work with you to develop a tailored solution.

What is the lead time for this product?

Standard lead time is 7-15 business days for stock products. Custom formulations may require 3-4 weeks. Please contact our sales team for current availability and expedited shipping options.

Do you provide technical data sheets (TDS) and safety data sheets (MSDS)?

Yes, TDS and MSDS documents are available for download via the buttons on this page. If you need additional documentation, please contact our support team.

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