Product Details
urea formaldehyde moulding compound powder
H.S.CODE.NO: 3909.10.00
Color: white 110,winner 212,cream 115,water105,MK,etc. we can match all color up to your samples.
Application: for making electrical switch, electrical lampholder,for making melamine dinnerware,etc
Samples: we can supply samples 500g free of charge.
MOQ: a 20'fcl= 20mts.
Payment term:we have to receive your LC and TT money before shipment.
Delivery time: within 1 week after received your LC and TT money.
Package: 25kg/bag, outside woven bag with inside wet-proof plastic bag.
(urea moulding compound)
Technical Specification: to GB13454-92 Standard
|
No. |
Index |
Unit |
Type |
Testing Method |
|
A- |
||||
|
1 |
Appearance |
After molding, the surface should be flat, shinny and smooth, no bubbles or crack, color and foreign material achieves standard. |
||
|
2 |
Resistance to boiling water |
No mushy, permit little color fade and purse |
GB13454 |
|
|
3 |
Volatile matter |
%,≤ |
4.00 |
GB13455 |
|
4 |
Water absorb (cold) |
mg, ≤ |
100 |
GB1034 |
|
5 |
Shrinkage |
% |
0.60-1.00 |
GB13454 |
|
6 |
Distortion Temperature |
°C≥ |
115 |
GB1634 |
|
7 |
Fluidity |
mm |
140-200 |
GB13454 |
|
8 |
Impact Strength (notch) |
KJ/m2, ≥ |
1.8 |
GB1043 |
|
9 |
Bending Strength |
Mpa, ≥ |
80 |
GB9341 |
|
10 |
Insulation Resistance after 24h in water |
MΩ≥ |
104 |
GB1410 |
|
11 |
Dielectric strength |
MV/m,≥ |
9.0 |
GB1408 |
|
12 |
Baking Resistance |
GRADE |
I |
GB2407 |
|
Temperature |
160-190°C |
||
|
Pressure |
25-40Mpa |
||
|
Curing time |
0.24-0.3 min/mm |
|
Item |
Unit |
Index |
Testing Method |
|
Volatile matter |
%,≤ |
4.00 |
GB13455 |
|
Water absorb(cold) |
mg,≤ |
100 |
GB1034 |
|
Moulding Shrinkage |
% |
0.60-1.00 |
GB13454 |
|
Distortion Temperature |
°C≥ |
115 |
GB1634 |
|
Fludity |
mm |
140-200 |
GB13454 |
|
Impact Strength(notch) |
KJ/m2,≥ |
1.8 |
GB1043 |
|
Bending Strength |
Mpa,≥ |
85 |
GB9341 |
|
Insulation Resistance after 24h in water |
MΩ≥ |
104 |
GB1410 |
|
Dielectric strength |
MV/m,≥ |
9.0 |
GB1408 |
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