6630 DMD Class B 130c Insulation Paper for Electric Elements
| US$2.10 | 5,000 kg (MOQ) |
Port:
Shanghai, China
Production Capacity:
50mt/Week
Payment Terms:
L/C, T/T, D/P, Western Union, Paypal, Money Gram
Xuchang Chengrui Insulation Material Co., Ltd.
Henan, China
Last Login Date:
Jul 29, 2025
Main Products:
Electrical Insulation Paper, Polyester Film, Fiberglass Sleeving, Insulation Material, Nmn Nomex Paper, Pressboard Presspaper, Insulation Paper, Insulation Board, Insulation Sheet, Fiberglass Tape
Product Description
Company Info
Basic Info.
Model NO.
6630-B DMD
Application
Capacitor, Generator, Inductor, Motor, Transformer
Color
Red, Black, Yellow, Blue,White
Material
None-Woven Fabric
Maximum Voltage
<10KV
Thermal Rating
B 130
Thickness
0.17mm-0.35mm
Width
1000mm
Heat-Resistance
B Class 130
Storage Life
1 Year
Delivery Time
20days
Package
50-55kg/Roll
Type
Insulation Paper
Chemistry
Inorganic Insulation
Classification
Inorganic Insulation Material
Certification
ISO9001
Trademark
chr
Transport Package
Carton and Pallet
Specification
ISO9001 SGS
Origin
China
HS Code
456900
Product Description
Product Description
This DMD insulation paper is a three-layer composite electrical insulation paper. It is laminated with two layers of polyester fiber non-woven fabric and a single layer of polyester film in the center. The structure is Dacron+Mylar+Dacron, so it is referred to as DMD.
It has good dielectric and mechanical properties, high tensile strength, and heat resistance. Suitable for Class B (130ºC) as slot insulation and linear motor, electrical insulation, and turn-to-turn insulation.
Product Parameters
Type: Insulation Paper
Thickness:0.15mm-0.4mm
Width:1000mm or customized
Color: White, green, blue, and pink
Insulation Class: B class (130°C)
Our Advantages
1. Excellent electrical properties
2. High tear, tensile, and burst strength
3. Retained flexibility
4. Physical Toughness
5. Excellent moisture and chemical resistance
Applications
It is for B-grade motors, generators, or other electric appliances, as slot, intern, phase, and liner insulation.
Specifications
Technical Parameters for Electrical DMD insulation paper
| Product Name | Properties | Value | ||||||
| 6630 DMD paper | Thickness(mm) | 0.15 | 0.17 | 0.2 | 0.25 | 0.30 | 0.35 | |
| Tolerance(mm) | ±0.02 | ±0.025 | ±0.03 | ±0.04 | ||||
| Breakdown Voltage(kv) | 6 | 7 | 9 | 12 | 15 | 18 | ||
| Bong Strength AT ROOM Temp | No Delamination | |||||||
| Bong Strength at (155±2)ºC,10min | No Delamination, no blister, no adhesive flow | |||||||
| NO. | Item | Unit | Normal value | |||||
| 1 | Nominal thickness | mm | 0.15 | 0.17 | 0.20 | 0.25 | 0.30 | 0.35 |
| 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 | 50 | 75 | 100 | 150 | 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 Normal | 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 | |||||
Send your message to this supplier
People who liked this also liked
US$8.00-15.00
500 kg (MOQ)
US$1.90-2.10
1,000 kilograms (MOQ)
US$1.80-2.00
100 kilograms (MOQ)
US$3.50-6.50
200 kg (MOQ)
US$0.50-3.00
100 Pieces (MOQ)
US$2.40-4.20
500 kg (MOQ)
US$5.00-20.00
50 rolls (MOQ)
