TOPProductsSpecialty Coated Products“J-77 Series” for joining metalsWhat is JIS “Z1541”?

Specialty Coated Products

JET Tape® meets the “JIS Z1541” standards.

JET Tape® “J-7706,” and “J-7708” meet S1-1 requirements, the most stringent of the JIS Z1541 standards for “High potential pressure sensitive adhesive double coated tapes.”
The tape never fails to deliver the optimum performance even under the harshest environment.

Our products offer proven performance in a wide range of applications that demand heat resistance and durability such as joining steel door components.

Product compliance with “JIS Z1541”

Part number J-7706 J-7708
Item Measuring conditions S1-1 Compliant Compliant
Adhesive strength
[N/10mm]
23℃ >15.0 18.4 22.6
Tensile shear strength
[N/10mm2]
23℃ >53.0 210 199
Cycle shear strength
[N/10mm2]
180℃×30 min×2 times >48.0 174.4 211.5
Shear strength at high
temperature
[N/10mm2]
80℃×30 days >48.0 285.5 292.3
Holding power
[1㎏ load]
180℃×30 min No fall No fall No fall
80℃×7 days No fall No fall No fall
Shear strength at high
humidity/temperature
[N/10mm2]
50℃/95%×30 days >43.0 153.4 137.5
Accelerated weathering
resistance
[N/10mm2]
1000 hours >13.0 185.8 171.4
※ The values above are representative of those typically obtained in Soken chemical tests and can vary in actual applications.

What are the “JIS Z1541 high potential pressure sensitive adhesive double coated tapes”?

JIS Z1541 high potential pressure sensitive adhesive double coated tapes

The JIS Z1541 standards cover the requirements for “high potential pressure sensitive adhesive double coated tapes that have high adhesive strength, are highly resistant to heat and are capable of supporting part of the load applied on joined and other areas.”

The standards include a set of tests for evaluating the performance of adhesive tapes. Depending on what tests they pass, adhesive tapes are classified into one of three categories: S1, S2 or S3. S1-1 is the most stringent of the three.

“J-77 Series” for joining metals “J-78 Series” for joining plastics
Inquiries

Contact us for further information about our specialty coated products.

Specialty Coated Products Department, Specialty Coated Products Sales Group 03-3983-2516

Inquiry by email