6630 DMD Flexible composite Material-insulation paper
one. Composition/ process:
6630 DMD INSULATION PAPER consists of two-layer polyester fiber
non-woven fabric and a single layer of polyester film in the center.
Heat-resistance: B class 130°C
2. Applications:
It is for B- grade motors, generators or other electric appliances,
as slot ,interurn,phase and liner insualtion.
three. Specifications:
Thickness: 0.15mm 0.17mm 0.20mm 0.23mm 0.25mm 0.30mm 0.45mm
Width: 1000m
Color: white or CZPT
4. Why not choose CHENGRUI ?
– Enviroment-friendly products
– High cost-efficiency
– Super quality
– CZPTer- oriented service
CZPT Parameters for CZPTal DMD insulation paper
| Product Name | Properties |
Worth |
||||||
| 6630 | Thickness(mm) | .fifteen | .17 | .2 | .twenty five | .thirty | .35 | |
| DMD composite paper | Tolerance(mm) | ±0.02 | ±0.571 | ±0.03 | ±0.04 | |||
| Breakdown Voltage(kv) | 6 | seven | nine | 12 | fifteen | 18 | ||
| Bong Strength AT ROOM Temp | No Delamination | |||||||
| Bong Strength at (155±2)ºC,10min |
No Delamination, no blister, no adhesive flow | |||||||
| NO. |
Product |
Device |
Normal value |
|||||
| one | Nominal thickness |
mm | .fifteen | .17 | .twenty | .25 | .30 | .35 |
| 2 | Nominal weight and tolerance |
g/m2 | 140±20 | 190±28 | 225±33 | 300±45 | 350±52 | 425±63 |
| 3 | Nominal thickness of film |
um | fifty | seventy five | a hundred | a hundred and fifty | 190 | 250 |
| 4 | TensileStengt MD no bending MD after bending TD no bend TD after bending |
N/10mm | ≥80 ≥80 ≥80 ≥70 |
≥120 ≥105 ≥105 ≥120 |
≥140 ≥120 ≥120 ≥100 |
≥190 ≥170 ≥150 ≥130 |
≥270 ≥200 ≥200 ≥150 |
≥320 ≥300 ≥300 ≥200 |
| 5 | Elongation MD no bending MD after bending TD no bending TD after bending |
% | ≥15 ≥10 ≥20 ≥10 |
≥15 ≥10 ≥20 ≥10 |
≥15 ≥10 ≥20 ≥10 |
≥15 ≥10 ≥15 ≥10 |
≥5 ≥5 |
≥5 ≥5 |
| 6 | Breakdown voltage Regular |
KV | ≥6 | ≥7 | ≥9 | ≥12 | ≥15 | ≥18 |
| 7 | Bonding strength at room temperature | – | No delamination | |||||
| 8 | Bonding strength at 155±2ºC for 10 min | – | No delamination,blister and drainage | |||||
