10 years manufacturer Paper & Cardboard Tear Tester

 Paper Tear Strength Test Machine  

Tearing strength tester is a new instrument manufactured by our research and development according to the new national standard. Tearing strength tester is based on the tearing principle and Elmendorf method to measure the tearing degree of paper and board. It is a basic tearing resistance tester for all kinds of paper or some kinds of cardboards with low strength.

To Meet The Criteria:
Performance parameters in line with ISO1974 "Paper - Determination of Tearing Strength (Ai-li gate Adolf
Law" and GB455 • 1 "Determination of Degree of paper tearing" and other standard requirements.

Main Functions:
Tear in the position to be a certain potential energy of the pendulum was released, the potential energy into kinetic energy, and tear samples do work.The force required to tear the sample (reflecting the rotation for the fan-shaped pendulum angle) through the high-precision photoelectric rotary encoder is converted to electrical signal input control
circuit, after treatment by the circuit means to display or print output.

1.After an order is placed, when will you send to us?
Generally about 7 days, If we have it on stock, we can arrange shipment within 3 days. 

2.What about the warranty with after - sales services?
12 months warranty. Besides, we can help you to repair your problem controller freely.

 
3.What about the services and product' quality?

Our products are widely recognized and trusted by users.All the products meet with: ISO, ASTM, AATCC, BS, EN, DIN, JIS and other requireable standards.

if you have any question, pls contact us directly.

Mob: 0086-13712874307
wechat/whatsapp:008613712874307

skype:Peter.liu560