products

Steel / Plastics Weather Resistant Resin Durable Excellent Levelling Property

Basic Information
Place of Origin: china
Brand Name: WeiLi Resin®
Certification: ISO9001
Model Number: SE6775E
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℃: 4-8 Non-volatile %: 70±2
Acid Value MgKOH/g: 6-12 Hydroxyl Value: 100
High Light:

clear acrylic resin

,

eco friendly resin


Product Description

High Gloss High Fullness Hydroxyl Acrylic Resin 

 

SE6672 is recommended for varnishes and solid color paints, topcoats for steel and plastics, and high gloss one-coat metallic finishes for car refinishes and motorcycle finishing varnish.it exhibits good exterior durability, good build and gloss, high end hardness and good adhesion results on metallic base coats.

 

1. Features

High gloss, high fullness, excellent levelling property, excellent weather resistance, excellent chemical resistance and pigment dispersity.

 

2. Applications

PU top coat, motorcycle, home appliances cover light varnish, colored paint.

 

3. Properties

Component Appearance

Fe-Co

Color

Viscosity

Pa.s/25℃

Non-volatile

%

Acid value

mgKOH/g

Solvent Hydroxyl value
Acrylic copolymer Clear ≤1 4-8 70±2 6-12 BAC 100

 

4. Compatibility and solubility

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

Remark:+ show soluble in/compatible in

 

5. Reference formula

Two component (cover light varnish) Diluent
(A component)
SE6775E 70.0 BAC 60
BYK-333 0.3 CAC 20
10%sn 0.4 PMA 20
BYK-052 0.1    
BAC 29.2    
(B component) Bayer N3390      

 

A component: B component: diluent=100: 22: 80~100

 

 

 

6. Process conditions

▲ Baking condition: (1) 65℃ x 60min, place 24hours for test

(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 40min(25μm)
Hard drying Finger pressing method ------ No finger print 24h(25μm)
8h hardness Pencil scratch GB/T6739-96 ----- <HB
24h hardness Pencil scratch GB/T6739-96 ----- HB
Gloss 60 degree GB/T9754-88 ≥90 96
Hardness Pencil scratch GB/T6739-96 ≥2H 2H
Impact Impact method GB/T1732-93 ≥30kg.cm 50cm(25μm)
Flexibility Bending method GB/T1731-93 ≤2mm 1mm
Adhesion The case method GB/T9286-98 100% 100%
Fullness Visual method ----- Excellent fullness, good brightness Excellent
Levelling property Visual method ----- Flat and smooth, no shrinkage hole Qualified
Ageing resistance QUV machine -----

1000h no color change, not

falling off, gloss loss rate≤1%

Qualified
Acid resistance Soak method GB/T9274-88 10%H2SO4 72h not bubbling, not falling off, no color change Qualified
Alkali resistance Soak method GB/T9274-88 5%NaOH 48h not bubbling, not falling off, no color change Qualified

 

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