- Overview
- Product Description
- Product Parameters
- Application
- Detailed Photos
- Company Profile
- Packaging & Shipping
- After Sales Service
- FAQ
Basic Info.
Model NO.
tape
Material
Cotton
Maximum Voltage
20KV~100KV
Thermal Rating
B 130
Width
20 mm
Type
Insulation Tape
Chemistry
Organic Insulation
Classification
Organic Insulating Material
Certification
ISO9001
Transport Package
Carton
Specification
15mm-25mm
Trademark
rainyan
Origin
China
Production Capacity
100000000m/Day
Packaging & Delivery
Package Size
40.00cm * 30.00cm * 25.00cm
Package Gross Weight
25.000kg
Product Description
Transformer Cotton Herringbone Tape
1.cotton twill tape is made of pure cotton fiber.
2.As insulating binding materials for electric motors,coil of transformers.
3.--Rolls: 10mm, 15mm, 20mm, 25mm, 30mm, 50mm width.
Other spec. ca be produced on request.
4. --Colour line in the middle is available on request.
PRODUCTS INFORMATION
1.cotton twill tape is made of pure cotton fiber.
2.As insulating binding materials for electric motors,coil of transformers.
3.--Rolls: 10mm, 15mm, 20mm, 25mm, 30mm, 50mm width.
Other spec. ca be produced on request.
4. --Colour line in the middle is available on request.
Indicator name | Unit | Index value |
Length and deviation | m | (20~30)±1,Or by agreement between the supplier and the buyer |
Width and deviation | mm | (15~40)±1 |
Thickness deviation | mm | ±0.02 |
Broken head | - | Allow each plate to consist of two segments, each segment not less than 6m |
Broken | - | Should not have a single break of 100mm or more, 30mm or more double roots |
Inclusion | - | none |
side | - | Unaffected loose, tight, open, rim and thick edges |
Stains | - | No rust, the sum of oil length and width ≤14mm |
Storage period | month | 12 |

Xuchang Ruiyuan insulation material co.,ltd insist on the
idea " GOOD QULAITY, GOOD SERVICE ". it is establish 20years old.
It is located in Xuchang City, Henan Province, China. From 2010 year old our company begin deal international trade, based on the original business. Till now we import and export to many contries, such as United Kingdom, Germany, France, Ukrain, Bulgaria, Italy, India, Pakistan, Bangladesh, Korea, Brzil and so on.
Our manufacturing technique is leading in this field and well known in the world. Now there are more than 20 product facilities, and 105 staff, including 5 senior technical, 20 intermediate technical. Main products are manufactured on international standard.
Our products mainly used for transformer and electrical motor, we produces insulation paper, insulation board, insulation tape,insulation film and also sales PTFE FR4 PA6 and cable wire.
We will develop with you by best-quality products, warm-hearted service and mutually beneficial cooperation!