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Wide Compatibility Solvent Based Acrylic Resin , Rubber Primer Clear Acrylic Resin

Basic Information
Place of Origin: china
Brand Name: WeiLi Resin®
Certification: ISO9001
Model Number: SE6530
Minimum Order Quantity: 5000KG
Price: Negotiable
Packaging Details: 200kg/drum
Delivery Time: 14 work days
Payment Terms: L/C, T/T
Supply Ability: 500t/month
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Detail Information
Appearance: Clear Fe-Co Color: ≤1
Viscosity Pa.s/25℃: 3.5-7 Non-volatile %: 50±2
Acid Value MgKOH/g: 2-6 Hydroxyl Value: 60

Product Description

Hydroxyl Acrylic Resin for rubber primer 

 

SE6530 is a hydroxyl functional acrylic resin, which has excellent adhesion to rubber substrates. It gives excellent inter-coat adhesion with various types of topcoats and gives superior topcoat hold-out.

 

 

1. Features

Wide compatibility, excellent adhesion between layers, excellent silver powder distribution and orientation, excellent pigment dispersity

 

2. Applications

PU plastics, hardware aluminum powder paint, colored paint, automotive 1K primer(can be used for rubber oil)

 

3. Properties

Component Appearance

Fe-Co

Color

Viscosity

Pa.s/25℃

Non-volatile

%

Acid value

mgKOH/g

Solvent Hydroxyl value
Acrylic copolymer Clear ≤1 3.5-7 50±2 2-6 XYL/EAC/TOL 60

 

  1. Compatibility and solubility
XYL + BCS +
TYL + CAC +
BAC + IBA +
CYC + NBA +

Remark:+ show soluble in/compatible in

 

5. Reference formula

Aluminum powder paint (A) Rubber primer (B)
(A component)
SE6530 65 SE6530 45
ZX1065 10 SE6530 black wash 30
BBG-306 0.2 BAC 17.7
BBG-052 0.1 LTW 2
20% CAB-381-2 5 20% CAB-381-2 5
BAC 19.7 BBG358 0.3
(B component) Bayer N3390 A formula

 

A component: B component: diluent=100: 8.2: 80~100

 

6. Process conditions

 

▲ Baking condition: (1) 65℃ x 60min

(2) Air drying

▲ Substrate: Sand plate tin

 

7. Test technical index

Test Item Test Method Reference Standard Test Standard

Test Result

(reference value)

Surface drying Blow cotton ball method ------ Not stick cotton ball 5min
Hard drying Finger pressing method ------ No finger print 8h
8h hardness Pencil scratch GB/T6739-96 ----- HB
24h hardness Pencil scratch GB/T6739-96 ----- H
Gloss 60 degree GB/T9754-88 ≥85 85
Hardness Pencil scratch GB/T6739-96 ≥HB H
Adhesion Cross – cut method GB/T9286-98 100% 100%
Silver powder distribution and orientation Scraper method ----- Silver powder with high whiteness, uniform gloss Excellent
Levelling property Visual method ----- Flat and smooth, no shrinkage hole Qualified
Alcohol resistance Wiping method -------- No exposing base for 100 times (500g) 23times (13μm)

 

8. Safe storage and shelf life

1. Stored in cool and ventilation place, keep far away from heat and fire resources, keep the container closed.

 

2. From production date, shelf life is 12months.

 

9. Packing specifications

200kg/pail (new metal pail)

 

10. Safety

This product contains solvent, must do safeguard procedure, handle carefully, avoid contact with the skins and eyes, for other details, please refer to MSDS of this product.

 

 

Contact Details
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