L-61045 β -Cea CAS 24615-84-7 β -Carboxymethacrylate UV Curing Monomer for Water-Based Coatings to Enhance Scratch and Scrub Resistance

• Customization: Available
• CAS No.: UV Resin
• Formula: UV Monomer
• Model NO.: L-61045
• EINECS: UV Curing Coatings
• Status: Liquid Catalyst
• Response Type: Polymerization
• Classification: Homogeneous Catalysts
• Effect Size: Promoter Catalysts
• Manufacturing Method: Mechanical Mixing
• Application Industry: Industry
• Color Number (Apha): ≤200
• Viscosity (25ºC, Cps): 70-80
• Density (25°c,/Cm³: 1.194
• Boiling Point: 19mmhg, ºC: 103
• pH (10% Aqueous Solution): 1
• Flash Point ºC: 87
• Surface Tension (Dyne/Cm): 1:1
• Water Solubility Ratio: -56
• Acid Value (Meq/G): 6.4-7.0
• Polymerization Inhibitor (Ppm): 500-800
• Tg(ºC): 37
• Functional Group: 1
• Technical Support: Guidliine Formula
• Customized Free Samples: Available
• After Sales Service: Supported
• Transport Package: Drum
• Specification: 25kg
• Trademark: Lencolo
• Origin: China Guangdong
• HS Code: 3824909990
• Production Capacity: 50000kg/Year

Product Description

L-61045 β-CEA CAS 24615-84-7 β-Carboxymethacrylate uv curing monomer for waterbased uv coatings

L-61045 β-Carboxymethacrylate is a reactive acrylic double bond that is easily copolymerized with vinyl and acrylic monomers in emulsion polymerization and radiation curing systems. Having a lower glass transition temperature can effectively promote adhesion and improve the stability of the emulsion. Having longer side carboxylic acid chains gives good flexibility and promotes more effective interaction between the polymer and the substrate, thus enhancing the adhesion and peel strength. This strength tends to increase with time. β-CEA cross-links with amino, hydroxyl, epoxy, isocyanate functional groups and other structures, and is suitable for water-based, solvent-based and 100% solid systems. Low Tg value (37ºC), can be used to adjust the hardness of paint or improve the bonding strength of pressure-sensitive adhesive.
 

Technical data

Appearance		Transparent liquid
Color number (APHA)		≤200
Viscosity (25ºC, CPS)		70-80
Density (25°C,/cm³)		1.194
Boiling point: 19mmHg, ºC		103
PH (10% aqueous solution)		1
Flash point ºC		87
Water solubility ratio		1:1
Acid value (MEQ/g)		6.4-7.0
Polymerization inhibitor (ppm)		500-800
Moisture Karl Fischer method%		<1
Tg(ºC)		37
Functional group		1

 

Performance

UV adhesive adhesion enhancer, active diluting monomer
Give lamination adhesive products excellent repeated adhesion
Improve the bond strength of pressure-sensitive adhesive Adhesion accelerator
Significantly improve the adhesion of polyurethane baking paint system, improve the adhesion and peeling force of surfaces with polar functional groups
 

Product application display

 

Company Profile

 

 

 

FAQ

 

1)Are you manufacturer or trading company ?
A: We are manufacturer, we have our own factories located in Qingyuan city and Nanxiong city.

 

2)What's your strength?

A: We are a leading company in Chinese UV material industry, with our own R&D center and factory, we have the ability to provide technical support to customers from different application, include various coatings, inks and adhesives.
 

3)Do you provide free samples?

A: Yes, free samples are available, pls contact our sales to discuss detailed sample request.

4) What's your MOQ?
A: To support customer's product development especially in the beginning period, we don't require any MOQ.

5) How about your payment?
A:it's negotiable and depends on different market, mainly TT, L/C, DP etc.

6) What about the lead time?
A: Samples within 3 days, mass production around one week. (The specific delivery time would be determined by the ordered products and quantity)

TDS and SAMPLE are avaiable for evaluation, Should you have any question, please feel free to contact us.