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F Class DMD Material

Quick Details Place of Origin: Zhejiang, China (Mainland) Brand Name: Hechin Model Number: 6641 Type: Insulation Film Material: Composite Polymer Application: Low Voltage Rated Voltage: 600V Tensile Strength: Excellent Product name: DMD insulation paper Thermal class: F (155℃) Standard width:...

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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)

  • Brand Name: Hechin

  • Model Number: 6641

  • Type: Insulation Film

  • Material: Composite Polymer

  • Application: Low Voltage

  • Rated Voltage: 600V

  • Tensile Strength: Excellent

  • Product name: DMD insulation paper

  • Thermal class: F (155℃)

  • Standard width: 1000mm

  • Color: red, natural, and yellow, green, blue

  • Form: roll, sheet, and strip

  • Storage life: 12 months. Still effective if qualified in retest after 12 months.

  • Usage: insulation paper for the transformer and motor

  • Certification: IEC and GB

  • Thickness: 0.08-1.1MM

  • Related product: NMN, AMA, DMD SAT, DMD Prepreg


Packaging & Delivery

Packaging DetailsInner core: 76mm. Protective film with carton for DMD insulation paper , then put it into export pallet.
Delivery Time20 days for DMD insulation paper


Product Description


Item



Unit

Value






Nominal Thickness

mm


0.12

0.15

0.18

0.20

0.23

0.25

Thickness Tolerance

mm


±0.02±0.025±0.03

Norminal Grammage


g/㎡

110±20

150±22

190±28

210±32

240±36

260±39

Tensile Strength

Lengthwise

Not Bended

N/10mm

≥60

≥80

≥100

≥120

≥130

≥150



Bended


≥60

≥80

≥90

≥105

≥115

≥130


Crosswise

Not Bended


≥60

≥80

≥90

≥105

≥115

≥130



Bended


≥50

≥70

≥80

≥95

≥100

≥120

Elongation

Lengthwise

%

≥10

Crosswise

≥15

Breakdown Voltage

Room Temperature

KV

≥4

≥7

≥8

≥9

≥10

≥11

155±2℃

≥3

≥6

≥7

≥8

≥9≥10

Stiffness

Lengthwise

N

≥20

Crosswise

≥30

Adhesive Property

Room Temperature

No delamination


155±2℃

No delamination, blister, or adhersive flow

Wetted Adhesive Property


No delamination

Temperature Index


≥155

Storage Life


month

12 months, room temperature, dry and well-ventilated environment


Specifications

1. Insulation class F (155°C) according to IEC 60085

2. used in electrical machines for layer insulation, slot insulation, slot closure and layer insulation. 

3. Due to the general demand for increased performance, the insulation materials are subject to high electrical and thermal loads. 


Detailed Images

1_副本.jpg


Quality Control

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14(001).jpg14 (1)(001).jpg

Universal Testing Machine

Testings for the tensile strength and bonding

Voltage Testing

Testings for the material's breakdown voltage

Chemical lab

Testings of the related chemical elements


Product Packing

9_副本.jpg  222(001).jpg  444.jpg


Our Service

1. OEM Manufacturing welcome: Product, Package... 
2. Sample order 
3. We will reply you for your inquiry in 24 hours.
4. after sending, we will track the products for you once every two days, until you get the products. When you got the goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer the solve way for you.


FAQ

Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral brown cartons and put on pallet, protected with film polyester wrapping.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance. And a detailed packing list file will be offered.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF.
Q4. How about your delivery time?
A: Generally, it will take 15 to 30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q5. What is your sample policy?
A: We can supply the A4 sample on free base but freight cost should be paid by you as a regular.

Q6. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q9: How do you make our business long-term and good relationship?
A: 1. We keep good quality and competitive price to ensure our customers benefit;
2. We respect every customer as our friend and we sincerely do business and make friends with them, 
no matter where they come from.


Welcome to contact Haotai, which is one of best f class dmd material manufacturers and suppliers in China, you can also get f class dmd material free sample from our factory.
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