products

Excellent Adhesion Solvent Based Acrylic Resin For Metallic Substrates

Basic Information
Place of Origin: china
Brand Name: WeiLi Resin®
Certification: ISO9001
Model Number: SE6625
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
Detail Information
Appearance: Clear Fe-Co Color: ≤1
Viscosity Pa.s/25℃: 3-6 Non-volatile %: 60±2
Acid Value MgKOH/g: 6-10 Hydroxyl Value: 55
High Light:

solvent based products

,

eco friendly resin


Product Description

Hydroxyl Acrylic Resin for metal substrates SE6625

 

Se 6625 is a hydroxyl functional acrylic resin, which has excellent adhesion to all the common metal substrates. It gives excellent inter-coat adhesion with various types of topcoats and gives superior topcoat hold-out.

 

1. Features

Excellent adhesion to non-ferrous metals, excellent recoatability

 

2. Applications

Metal paint, coloured paint, non-ferrous metals substrates, advertising paint resin

 

3. Properties

Component Appearance

Fe-Co

Color

Viscosity

Pa.s/25℃

Non-volatile

%

Acid value

mgKOH/g

Solvent Hydroxyl value
Acrylic ester copolymer Clear ≤1 3-6 60±2 6-10 XYL/BAC/TOL 55

 

4. Compatibility and solubility

XYL + BCS +
TYL + CAC +
BAC + IBA +
CYC + NBA +

Remark:+ show soluble in/compatible in

 

5. Reference formula

White paint Diluent
(A component))
SE6625 60 XYL 50
Titanium dioxide 30 TOL 10
BYK-306 0.2 BAC 15
BYK-052 0.1 CAC 15
Dispersing agent 1 MIBK 10
BAC 8.7    
(B component) Bayer N3390      

A component: B component: diluent=100: 8.4: 80~100

 

6. Process conditions

 

▲ Baking condition: (1) 65℃ x 60min

(2) Air drying

▲ Substrate: 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 25min
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 92
Hardness Pencil scratch GB/T6739-96 ≥HB H
Adhesion The case method GB/T9286-98 100% 100%
Levelling property Visual method ----- Flat and smooth, no shrinkage hole Qualified
Alcohol resistance Wiping method ----- No exposing base for 100 times(500g) 49times (13um)

 

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
WQ Chemical

Phone Number : +8613906014499