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DRK108A Paper Tearing Strength Tester

DRK108A Paper Tearing Strength Tester

Product brand:  Drick
Detection project:  Tearing Strength
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Counseling hotline:0531-85868997  0531-85760992

DRK108A Paper Tearing Strength Tester is the special instrument for paper tearing strength test. Mainly used in paper industry, also can be used to test the low strength board. In papermaking industry, packaging industry, science and research industry and supervision and inspection industry, it is necessary.

 


Product details


Product introduction

 

DRK108A Paper Tearing Strength Tester is the special instrument for paper tearing strength test. Mainly used in paper industry, also can be used to test the low strength board. In papermaking industry, packaging industry, science and research industry and supervision and inspection industry, it is necessary.

 

 

Product features

Compact structure design, to ensure the elegant appearance, also easy to maintain.

The configuration is very flexible, to reach different functions.

Precision production, to ensure the high accuracy.

 

Product application

Appling in testing paper tearing strength.

 

If change the configuration, it can be used to test other materials, like plastic, chemical fiber, metalwire, metal foil and so on.

 

Technical standards

ISO 1974:1990 <Paper -- Determination of tearing resistance (Elmendorf method)>

GB/T 10739-2002 <Paper, board and pulps – Standard atmosphere for conditioning and testing>

ISO 186:1994 <Paper and board - Sampling to determine average quality>

GB 455.1 <Paper - Determination of tearing>


Product parameters

 

 Parameter items


Technical Index

Test Range


101000mN,Standard pendulum and light pendulum are standard configuration, the lightest pendulum according to customer requirements

Standard  Pendulum

101000mNdivision value 10mN

Light Pendulum

10500mN, division value 5mN

The lightest pendulum

10200mN, division value 2mN

Indicating accuracy

Indication error

Within the range of 20% ~ 80% of the upper limit, 1%; outside the range, 0.5%FS

· 

Indication repeatability error

Within the range of 20% ~ 80% of the upper limit, 1%; outside the range, 0.5%FS

· 

Tore arm

104±1mm

· 

Initial tear Angle

27.5±0.5

Apart from

43±0.5mm

· 

Size of paper clip

25×15mm

· 

Distance between paper clips

(2.8±0.3mm 

 


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