| Place of Origin: | china |
|---|---|
| Brand Name: | WeiLi Resin® |
| Certification: | ISO9001 |
| Model Number: | SE6893 |
| 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 |
| Appearance: | Clear, Transparent | Fe-Co Color: | ≤1 |
|---|---|---|---|
| Viscosity Pa.s/25℃: | 2-4 | Non-volatile %: | 80±2 |
| Acid Value MgKOH/g: | 6-10 | OH Value: | 140 |
| Highlight: | solvent based products,clear acrylic resin |
||
SE6893 is a two-component hydroxyl acrylic resin, it has high solid content, low viscosity, high strength, fast drying, good weather resistance and other characteristics, due to the use of low molecular weight resin, the coating viscosity is greatly reduced, and because of the high solid content, thus reducing the content of organic compounds in the coating. It is a new kind of resin which has both performance and environmental protection. Therefore initiatR SE6893 is an environmentally friendly solvent based hydroxyl acrylic resin.
Recommended applications: automobile refinishing paint, plane coating, traffic paint, floor paint.
1. Features
High solid content, high gloss, high fullness,excellent levelling property, low VOC
2. Applications
PU varnish, automotive, motorcycle, household electrical appliances finish varnish
3. Properties
| Component | Appearance |
Fe-Co |
Viscosity |
Non-volatile |
Acid value |
Solvent | OH value |
| Acrylic ester copolymer | Clear, transparent | ≤1 | 2-4 | 80±2 | 6-10 | XYL/BAC | 140 |
4. Compatibility and solubility
| SE6631 | + | SE6771 | + | XYL | + | BCS | + |
| SE6672 | + | SE6673 | + | TYL | + | CAC | + |
| SE6570 | + | SE6650 | BAC | + | CYC | + | |
| SE8681 | + | SE8780 | + | PMA | + | NBA | + |
Remark:+ show soluble in/compatible in
5. Reference formula
|
PU varnish |
Diluent | ||
| SE6893 | 70.0 | XYL | 35 |
| BBG306 | 0.3 | TOL | 20 |
| BBG333 | 0.2 | BAC | 25 |
| 10%sn | 0.8 | PMA | 20 |
| XYL | 10.0 | ||
| BAC | 13.8 | ||
| TOL | 5 | ||
| (B component) Bayer N3390: Bayer L75=70:30 | |||
A component: B component: diluent=100:35:80～100
6. Process conditions
▲ Baking condition: (1) 65℃ x 60min; place 24h for test (2) air drying
▲ Substrate: Sand plate tin
7. Test technical index
| Test Item | Test Method | Reference Standard | Test Standard |
Test Result |
| Surface dry | Blowing cotton ball method | ---------- | Not stick cotton ball | 37min(27um) |
| Hard dry | Finger press method | ---------- | Without finger print | 24h(27um) |
| 8h Hardness | Pencil scratch | GB/T6739-96 | ------- | B |
| 24h Hardness | Pencil scratch | GB/T6739-96 | ------- | HB |
| Gloss | 60degree | GB/T9754-88 | ≥90 | 98 |
| Hardness | Pencil scratch | GB/T6739-96 | ≥H | H- |
| Impact | Impact method | GB/T1732-93 | ≥30kg.cm | 50cm(25um) |
| Flexibility | Bending method | GB/T1731-93 | ≤2mm | 1mm |
| Adhesion | The case method | GB/T9286-98 | 100% | 100% |
| Fullness | Visual method | ------------- |
Excellent fullness, |
Excellent |
| Levelling property | Visual method | ------------- | Level and smooth, no shrinkage | Qualified |
| Aging resistance | QUV machine | ----------- |
800h no color change, no falling off, |
Qualified |
| Acid resistance | Soaking method | GB/T9274-88 | 10%H2SO4 72h no bubbling, no falling off, no color change | Qualified |
| Alkaline resistance | Soaking method | GB/T9274-88 | 5%NaOH24h no bubbling, no 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.