400-029-9126
Service Hotline:400-029-9126
Service Hotline:Product Details
【Characteristic】
☆ Luster and fullness;
☆ dryness, hardness;
☆ Substrate adhesion;
☆ Low temperature flexibility.
【Use】
PC frame paint, industrial paint, repair paint
【Nature】
|
Component |
Imported polyol, polyacid copolymer |
Exterior |
Clear yellowish transparent |
Viscosity |
20-40pa.s/25℃ |
Acid value |
3-7mgKOH/g |
|
Solvent |
Xylene |
Color |
≤1(Fe-Co) |
Solid |
80±2% |
Hydroxyl value |
80 |
【Phase solubility and solubility】
|
KN582-2 |
+ |
KN582-5 |
+ |
Xylene |
+ |
Ethylene glycol monoethyl ether |
+ |
|
KN7034P |
+ |
|
+ |
Trimethylbenzene |
+ |
Ethylene glycol monoethyl ether acetate |
+ |
|
1/2NC |
+ |
|
+ |
Butyl acetate |
+ |
Isobutanol |
○ |
|
CAB-381-2 |
+ |
|
+ |
CYC |
+ |
n-butyl alcohol |
○ |
Note:+ =soluble in/phase soluble in
○=partial soluble/phase soluble —=nonsoluble/incompetence
【Reference formula】
|
Glazing varnish for spectacle frames |
Diluent |
||
|
KN8200P |
85 |
Xylene |
45 |
|
Xylene |
5 |
Trimethylbenzene |
10 |
|
CAC |
5 |
Butyl acetate |
15 |
|
Butyl acetate |
4.7 |
CYC |
10 |
|
3600 |
0.1 |
DBE |
5 |
|
BYK358N |
0.2 |
|
|
Main agent: Curing agent: Open oil and water=4:1:3-4
【Process condition】
☆ Roasted conditions：60-70℃×180min,test the corrosion resistance index after 24 hours
☆ substrate: tinplate（polish）
【Inspection technical index】
|
Inspection item |
Detection method |
Reference standard |
Inspection standard |
Inspection result |
|
Gloss |
60 degrees |
GB/T9754-88 |
≥90 |
98 |
|
Hardness |
Pencil scratch |
GB/T6739-96 |
≥2H |
2H |
|
Adhesive force |
Hundred Grid Method |
GB/T9286-98 |
100% |
100% |
|
Flexibility |
Bending method |
GB/T1731-93 |
≤2mm |
1mm |
|
Cold endurance |
Bending method |
GB/T1731-93 |
-20℃ frozen 24HR test flexibility≤2mm |
2mm |
|
Boiling resistance |
Boil in boiling water |
------------------ |
No discoloration, no foaming, no shedding |
|
|
Acid resistance |
Soaking method |
GB/T9274-88 |
10%H2SO424h No blistering, peeling, discoloration |
Up to standard |
|
Alkali resistance |
Soaking method |
GB/T9274-88 |
5%NaOH24h No blistering, peeling, discoloration |
Up to standard |
|
Salt spray resistance |
Neutral salt spray |
GB/T1771-91 |
Unilateral corrosion does not exceed 3mm |
72h |
【storability】
☆ Keep away from heat and fire. Store in a cool, ventilated place. Keep the container tight.
☆ The warranty period of this product is 12 months from the date of production
【Packing specification】 200Kg/barrel
【safety】
This product contains solvents, must be handled carefully, avoid contact with skin and eyes, other information please refer to material safety
