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Qingdao Wisdom International Trading Co. Ltd.
Add: Room 2001, Azure Coast Century Mansion, Haikou Road No.257, Qingdao, China . 266061
Add: Room 2001, Azure Coast Century Mansion, Haikou Road No.257, Qingdao, China . 266061
Tel : +86-532-88971978
Fax: +86-532-88971978
Fax: +86-532-88971978
E-mail: wisdom@wisdomcorp.cn
Home> Heat Insulation Tube & Sheet> NBR Heat Insulation Sheet
NBR Heat Insulation Sheet

Product Features:
1. Effective thermal insulation
Thermal conductivity coefficient is a main physical index to show the material thermal conductivity ability, it is relevant to the material component, density, molecular structure and environment humidity. So, at first, we adopt fully closed cell structure, keep the products density controlled within the best scope, reduce the water absorption rate, insure stable thermal conductivity. On the other hand, we adopt advanced production craft to set a lower thermal conductivity, the initial thermal conductivity coefficient is 0.034w(m.k) Energy saving effect will be obvious for long term operation and low maintenance.
2. High combustion-proof performance
Combustion performance is an important index to measure the security performance of the material. Our product is composed of high grade compound material mixed with plenty of combustion-proof and smoke reduction material. It will not melt when come across the fire. It has low smoke density, low toxicity and self-extinguish.
Continous Rolls of Sheet Series | |||
Nominal Insulation Size ID | Size Per Roll | Total Area Per Roll | |
mm | inch | ft | ft2 |
6 | 1/4 | 4 x 30 | 120 |
9 | 3/8 | 4 x 30 | 120 |
13 | 1/2 | 4 x 30 | 120 |
15 | 5/8 | 4 x 30 | 120 |
19 | 3/4 | 4 x 30 | 120 |
25 | 1 | 4 x 30 | 120 |
31 | 1-1/4 | 4 x 30 | 120 |
38 | 1-1/2 | 4 x 30 | 120 |
6 | 1/4 | 3.281 x 30 | 98.43 |
9 | 3/8 | 3.281 x 30 | 98.43 |
13 | 1/2 | 3.281 x 30 | 98.43 |
15 | 5/8 | 3.281 x 30 | 98.43 |
19 | 3/4 | 3.281 x 30 | 98.43 |
25 | 1 | 3.281 x 30 | 98.43 |
31 | 1-1/4 | 3.281 x 30 | 98.43 |
38 | 1-1/2 | 3.281 x 30 | 98.43 |
Standard Flat Sheets | |||
Nominal Insulation Size ID | Size Per Roll | Total Area Per Roll | |
mm | inch | ft | ft2 |
6 | 1/4 | 4 x 3 | 12 |
9 | 3/8 | 4 x 3 | 12 |
13 | 1/2 | 4 x 3 | 12 |
15 | 5/8 | 4 x 3 | 12 |
19 | 3/4 | 4 x 3 | 12 |
25 | 1 | 4 x 3 | 12 |
31 | 1-1/4 | 4 x 3 | 12 |
38 | 1-1/2 | 4 x 3 | 12 |
6 | 1/4 | 3.281 x 3 | 9.843 |
9 | 3/8 | 3.281 x 3 | 9.843 |
13 | 1/2 | 3.281 x 3 | 9.843 |
15 | 5/8 | 3.281 x 3 | 9.843 |
19 | 3/4 | 3.281 x 3 | 9.843 |
25 | 1 | 3.281 x 3 | 9.843 |
31 | 1-1/4 | 3.281 x 3 | 9.843 |
38 | 1-1/2 | 3.281 x 3 | 9.843 |