INTRODUCTION
HS-TD instrument is a general taber bending stiffness tester applied with international
standard.Andthe major technical parameters apply with the related regulations of the
GB2679.3.paperboard bending stiffness mensuration.
HS-TD Bending Stiffness Tester is an index to weigh paper and paperboard. This is
a special instrument for paperboard bending stiffness testing.
APPLICATIONS
Paper, Cartons board
STANDARDS
Meets ISO5628、GB/T2679.3、QB/T1051
SPECIFICATIONS
1. Test Range:（1～500）mN·m .
the entire test range is divided into 7 small ranges.
|
Test range
（ mN·m） |
|
（ mN·m） |
|
Number |
Weight |
|
1～5 |
1 |
5.098 |
0.05 |
|
1～10 |
2 |
10.197 |
0.10 |
|
1～20 |
3 |
20.394 |
0.20 |
|
5～50 |
4 |
50.986 |
0.50 |
|
10~100 |
5 |
101.972 |
1.00 |
|
20~200 |
6 |
203.944 |
2.00 |
|
501~500 |
7 |
509.860 |
5.00 |
Notes：mN·m=10cN·cm
1. Indication error: ±2% (10%-90% upper limit value of each test range)
2. Indication repeatability error:﹤2% (10%-90% upper limit value of each test range)
3 Length of pendulum force arm: 100mm
4. Length of load force arm: 50mm±0.1mm
5. Testing speed : 200°per minute
6. Rated bending angle: ±7.5°and ±15°
7. Specimen size : 38×70mm （W×L）
8. Dimensions : 165×270×355mm（W×L×H）
9. Weight : about 19kg
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