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L-5200  Anti-blocking, RCA-resistant Resin  for Rubber Paints

L-5200 Anti-blocking, RCA-resistant Resin for Rubber Paints

L-5200 is recommended for elastic soft touch paint, product requires RCA resistance over 150 rds.

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Description

L-5200  It is a polyester polyol polymer with unique elongation, good adhesion to substrates, scratch resistance, abrasion resistance, RCA resistance, anti-sticking and other characteristics.


Technical Data

Hydroxyl content (solid %)4.0 ±0.2
Viscosity (25℃,CPS)1500 ~ 2800 cps
Solid content %80 ±2%
Density (g/cm3, 25ºC)1.0±0.05
Acid value (solid)4 mgKOH/g


Application

Elastic soft touch paint, product requires RCA resistance over 150 rds


Reference Formula

 A component  B component  C component 
 Composition Percentage Composition Percentage Composition Percentage
 L-5200 43 N-3390 80 Ethyl ester 50
 T-12 0.2 Butyl ester 20 Toluene 30
 Lencolo 5003B 2   PMA 20
 Lencolo 1105 0.3    
 Lencolo 8945 0.1    
 Lencolo 8540 0.3    
 OK-520 matting powder 7.4    
 Butyl ester 12    
 Ethyl ester 13.6    
 MIBK 10    
 PMA 11    


Recommended Usage

1. Construction ratio: A component : B component: C component=10 : 2 : (2~4)

2. Construction viscosity: ≧ 9.0 seconds

3. Construction film thickness: 35~45um

4. Drying conditions: 70°C×30min (finger touch dry time: 70°C, 10min)

5. Others: Bake at 80°C×60min, then place it for 24 hours, and then perform performance test (such as alcohol resistance, RCA resistance, salt spray/hand sweat resistance, etc.)


Storage Conditions

To prevent premature polymerization due to the high reactivity of this product, keep it tightly sealed and store away from heat sources and direct sunlight. It is recommended to maintain storage temperature below 30 °C. Unused product should be promptly resealed and must not be left open. Under ventilated conditions at 25 °C, the product has a safe storage period of 6 months. Available packaging: 20 kg / 25 kg / 200 kg per drum


Tips: L-5200 is stable with 150 turns of RCA resistance, stable non-stick property over 5 years.


Related Products

ProductDescription
L-5100Rubber Paint Resin with RCA Resistance
L-5200Anti-blocking, RCA-resistant Resin for Rubber Paints
L-5600Resin for 1K Rubber Paint or TPU
TS-90Boiling Resistant Acrylic Resin for UV Primer

Note: Technical data represents typical values only. In view of the differences in formulas, production process, conditions, all the above statements must be adjusted according to the actual situation, our company does not make any promises. Our company reserves the right to reform its products without prior notice of any changes.

Contact Details
Lencolo Co., Ltd.

Contact Person: Yuki

Tel: +86 18027002837(WhatsApp)

Email: service@lencolo37.com