Standard

1. ASTM standard

D 3654/D 3645M(Test method for adhesive strength of pressure-sensitive adhesive tape)

D 3715(Quality assurance regulation for pressure sensitive adhesive tape)

D 4498(Standard test method for thermal interruption in shear of hot-melt adhesive)

D 5750(Guide for width and length of pressure-sensitive tape)

 

2. PSTC standard

PSTC-17(Test method for shear failure temperature of pressure-sensitive adhesive tape)

PSTC-107(Pressure sensitive adhesive tape shear strength)

 

3. CEN standard

EN 1943(Adhesive tape - determination of static shear strength)

EN 10088/2, 2R(The specification demand of stainless steel plate)

 

4. ISO standard

ISO 29863(Adhesive tape - determination of static shear strength)

 

5. Afera standard

Afera 5012(Adhesive tape - determination of static shear strength)

 

Usage

It is suitable for measuring the ability of pressure-sensitive adhesive tape to maintain adhesion under the condition of continuous heating and a certain weight in parallel direction. Shear strength is the ability of adhesive tape to withstand static force when it is applied to the same plane as base material.

 

Overview of the test method

A strip of tape unrolled at a controlled speed is pasted onto a standard steel plate. The steel plate is mounted vertically in an adjustable heating furnace, then a standard weight is suspended at the free end of the tape. The temperature of the heating furnace increases steadily with the controlled speed, and then the shear failure time is measured.

Technical Parameter

Range of temperature control	Normal temperature~200℃
Control method	Microcomputer P.L.D automatic temperature control calculation
Temperature analysis	0.1℃ unit display
Control accuracy	±0.3℃
Heating rate	0.5℃/min
Distribution accuracy	±1%(200℃)
Weight attachment	1kg, 6 groups
Electronic control	All the specimens fall off, then the buzzer rings (with switch), and the heat is automatically cut off.
Manufacturing material	Interior: SUS#304 stainless steel plate. Exterior: the coating of the lacquer that bake.
Timer	Electronic LCD, store the time automatically, 99999.9 hours(or the minute can be set)
Weight	80kg
Size	140×55×85cm
Power	1φ, AC 220V/50Hz

GUANGDONG KEJIAN INSTRUMENT CO., LTD., founded in 2003, is a professional research and development, production of precision testing instruments and provides a complete set of test solution technology enterprises, with professional factory equipment technology research and development team and excellent production, management level, continuously provide customers with satisfactory products and services, and gradually become the industry's leading supplier of instrumentation.

 

In line with the trend of market globalization, KEJIAN Instruments registered its wholly-owned subsidiary - KEJIAN Industrial Hong Kong Limited in 2009, and began to explore the international market and provide KEJIAN instruments products to overseas customers. So far, KEJIAN instruments has provided high-quality products and services to customers in more than 50 countries and regions around the world, many of which have become long-term partners because of their recognition and trust in KEJIAN instruments.

 

Based on the recognition of KEJIAN Instruments, The National Standards Drafting Committee invited us to participated in the drafting and revision of a number of national standards, and was invited to attend the adhesive industry summit forum for many times, sparing no effort to contribute to the development of national and industrial technologies.

 

KEJIAN Instrument Service:

If you face any problems in future during testing process we promise we will give you a reply within 48 hours and solution provide within 3 working days. We can offer operation video and English operation muanual. We can provide video-con.

Onsite Service:
1.Device installation

2.Equipment Operation Test Technology training

3. Equipment Calibration

4.Daily maintenance and maintenance of equipment
Free technical training for visiting factories 24-hour Online contact
Free software upgrades
Free information:
1.Product Instruction;

2.Product operation instruction/video;

3.Experiment Test (test application, test report)
Device Problem Handling:
1. Social media 24 hours online communication;

2. Mail Seamless Docking;

3. Video Conferencing;

4. Artificial free door-to-door service.

 

Fumigated Heat Treating Wooden Package

 

 

Ship from Shenzhen Seaport or Shenzhen/Guangzhou/Hongkong by Air

 

1. Why Choose Us?

(1)Focusing on this testing field for over 15 years makes us professional.

(2)Located in Dongguan city--the world class manufacturing city.

(3)After-sales service for 12 months, promptly deal with all the problems.

 

2. Are you a factory?

Yes, we are.

 

3. What's the product delivery time?

Within 10 work days after deposit received. 

If we have stock, the delivery time will be greatly shortened.

 

4. What's your terms of trade?
We accept EXW, FOB, CIF, CNF and so on.