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LORD Corporation

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LORD® UL-Approved Adhesives

For Sign and Electrical Enclosure Bonding

LORD® UL-approved adhesives have been evaluated under the Adhesive Program of UL 746C and approved for bonding aluminum to aluminum, stainless steel to stainless steel, cold-rolled steel to cold-rolled steel, plastic to plastic, and combinations of these substrates.

Testing to UL 746C confirms the adhesive bond does not excessively degrade when exposed to various environmental conditions, including temperature, humidity and cold, and will provide adequate performance when used within the limitations of the test program parameters.

LORD offers a full range of UL approved structural adhesives

UL-Recognized Structural Adhesives and Corresponding Substrates
Adhesive Substrate UL File #
201/19 Aluminum E225855, MH26317
204/19 Aluminum E225855, MH26317
403/19 Aluminum, Stainless Steel, Cold Rolled Steel E225855, MH26317
406/19 Aluminum, Stainless Steel, Cold Rolled Steel E225855, MH26317
406/19 Red Aluminum, Stainless Steel, Cold Rolled Steel E225855, MH26317
410/19 Aluminum, Stainless Steel, Cold Rolled Steel E225855, MH26317
7542 A/B Polyphenylene Oxide Thermoplastic (PPO) E225855, MH26317
7542 A/C Polyphenylene Oxide Thermoplastic (PPO) E225855, MH26317
7542 A/D Polyphenylene Oxide Thermoplastic (PPO) E225855, MH26317
7542 A/E Polyphenylene Oxide Thermoplastic (PPO) E225855, MH26317
MaxlokTM MX/T6 Aluminum, Stainless Steel, Cold Rolled Steel E225855, MH26317
SignlokTM 403 Aluminum, Stainless Steel, Cold Rolled Steel E225855, MH26317
SignlokTM 406 Aluminum, Stainless Steel, Cold Rolled Steel E225855, MH26317
SignlokTM 810 Aluminum, Stainless Steel, Cold Rolled Steel E225855, MH26317
SignlokTM 204 Aluminum, Stainless Steel, Cold Rolled Steel E225855, MH26317

 

The above LORD adhesives are described in the UL Sign Components Manual (SAM) and were tested in accordance with the requirements from the following standards:

  • Canadian Coverage - CAN/CSA - C22.2 No. 207-M89, “Portable and Stationary Electric Signs and Displays”
  • US Coverage - UL 746C, “Polymeric Materials for use in Electrical Equipment Evaluations"

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