L-6290d High Elogation 2-Functional UV Polyurethane for Elastic UV Coatings; Vacuum Metallization UV Coatings; Various UV Coatings

Product Description

L-6290D  High Elogation 2-functional UV Polyurethane

L-6290D is a specially modified aliphatic 2-functional polyurethane with exceptionally high flexibility and good tensile strength. It exhibits excellent adhesion to plastic and glass substrates, outstanding boiling water resistance, and when cured into a 5 mm-thick film, the resin can be bent without cracking.

Technical data

Appearance	Colorless transparent liquid
Viscosity (60ºC, CPS)	20,000-40,000
Color Value (Gardner)	≤2
UV Content (%)	100
Density (25ºC,g/cm³)	1.1±0.1
Acid Value (mg KOH/g)	≤2
Refractive Index	1.492
Tensile Strength (MPa)(ASTM D882)	7.4
Elongation at Break (%)(ASTM D882)	550
Functional Group	2

 

Performance

Excellent flexibility with an extremely high elongation at break of up to 550%
Superior toughness and strong tear resistance, remaining unbroken even when bent at 5 mm thickness
Good boiling water resistance, good adhesion to plastic and glass substrates.

Product application display

 

Company Profile

 

Related product

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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.