400-029-9126
Service Hotline:400-029-9126
Service Hotline:Product Details
【Characteristic】
☆ Good adhesion to ABS, PS, hardware;
☆ Fast drying speed, excellent hardness;
☆ Silver powder arrangement is good.
【Use】
PU plastic, hardware silver paint, solid color paint
【Nature】
|
Component |
Acrylic copolymer |
Exterior |
Clear and transparent |
Viscosity |
3.5-6.5pa.s/25℃ |
Acid value |
5-9mgKOH/g |
|
Solvent |
Xylene/Butyl acetate/S-100 |
Color |
≤1(Fe-Co) |
Solid |
60±2% |
Hydroxyl value |
60 |
【Phase solubility and solubility】
|
KN6018P |
+ |
KN6532P |
+ |
Xylene |
+ |
Ethylene glycol monoethyl ether |
+ |
|
KN5018P |
+ |
KN6529P |
+ |
Trimethylbenzene |
+ |
Ethylene glycol monoethyl ether acetate |
+ |
|
KN6028P |
+ |
KN6565P |
+ |
Butyl acetate |
+ |
Isobutanol |
+ |
|
1/2NC |
+ |
CAB-381-2 |
+ |
CYC |
+ |
n-butyl alcohol |
+ |
Note:+ =soluble in/phase soluble in ○=partial soluble/phase soluble —=nonsoluble/incompetence
【Reference formula】
|
Two-component silver powder paint |
Diluent |
||
|
（Component a） |
|||
|
KN6160P |
70 |
Xylene |
50 |
|
Silver powder |
10 |
Methylbenzene |
10 |
|
BYK-306 |
0．2 |
Butyl acetate |
15 |
|
EFKA2028 |
0．1 |
Ethylene glycol monoethyl ether acetate |
15 |
|
20%CAB-381-2 |
10 |
MIBK |
10 |
|
Butyl acetate |
9.7 |
|
|
|
（Component b） BayerN3390 |
|
|
|
Component a：Component b：Diluent=100：11.6：80~100
【Process condition】
☆ Roasted conditions:（1）65℃×60min,test the corrosion resistance index after 24 hours
（2）self-drying
☆ substrate: ABS/tinplate
【Inspection technical index】
|
Inspection item |
Detection method |
Reference standard |
Inspection standard |
Inspection result |
|
surface dry |
Blowing cotton ball method |
------- |
Non-stick cotton balls |
15min |
|
Internal drying |
Digital compression |
-------- |
No fingerprint |
12h |
|
8h hardness |
Pencil scratch |
GB/T6739-96 |
----- |
＜HB |
|
24h hardness |
Pencil scratch |
GB/T6739-96 |
----- |
HB |
|
Gloss |
60 degrees |
GB/T9754-88 |
≥85 |
88 |
|
Hardness |
Pencil scratch |
GB/T6739-96 |
≥HB |
HB |
|
Adhesive force |
Hundred Grid Method |
GB/T9286-98 |
100% |
100% |
|
Silver row property |
Scraper method |
------------------ |
Silver powder has high whiteness and uniform luster |
optimal |
|
Levelling property |
Visual method |
------------------ |
Flat and smooth, no shrinkage holes |
Up to standard |
|
Acid resistance |
Soaking method |
GB/T9274-88 |
10%H2SO448h No blistering, peeling, discoloration |
Up to standard |
|
Alkali resistance |
Soaking method |
GB/T9274-88 |
5%NaOH24h No blistering, peeling, discoloration |
Up to standard |
|
Ethanol-tolerance |
Method of wiping |
----------------- |
100 times without showing the bottom(500g) |
150times(13μm) |
【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】 barrel
【Safety】
This product contains solvents, must be handled carefully, avoid contact with skin and eyes, other information please refer to material safety
