Spunbond Polyester Mat is produced with continuous polyester fiber, a kind of advanced waterproof material, which has very high tensile strength and good elongation. Spunbond polyester mat effects by soaking with bitumen, also is used in many fields, such as waterproof bitumen membrane, underground project, bridge surface, waterproof of tank and antiseptic material for building base.
Features:
1. High tensile strength and very good elongation
2. Good penetration with bitumen
3. Anti-corrosion
4. Anti-aging
5. Application friendly.
Application:
1. To be used as substrate material of waterproof bitumen membrane.
2. To wrap the pipe line.
3. To be used as paving mat to reinforce, waterproofing and anti crack of the high way, airport run way and so on.
Technical Data
|
Item |
Unit weight |
Roll
Width |
Tensile strength MD |
Tensile strength CD |
Elongation
At Max.
Tensile strength |
Free load shrinkage at 200℃ |
Mositure
content |
Loading quantity |
|
|
g/m2 |
MM |
N/5CM |
N/5CM |
N/5CM |
% |
% |
Rolls/40’GP |
|
SPM100 |
100 |
1020 |
≥300 |
≥260 |
20 |
≤2 |
≤2 |
44 |
|
SPM150 |
150 |
1020 |
≥350 |
≥350 |
25 |
≤2 |
≤2 |
44 |
|
SPM170 |
170 |
1020 |
≥420 |
≥420 |
30 |
≤2 |
≤2 |
44 |
|
SPM200 |
200 |
1020 |
≥500 |
≥500 |
30 |
≤2 |
≤2 |
44 |
|
SPM250 |
250 |
1020 |
≥800 |
≥800 |
38 |
≤2 |
≤2 |
44 |
|
SPM280 |
280 |
1020 |
≥800 |
≥800 |
38 |
≤2 |
≤2 |
44 |
|
SPM310 |
310 |
1020 |
≥1050 |
≥1050 |
42 |
≤2 |
≤2 |
44 |
|
