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Small brown bottle labelled Loctite 135276 activator 1.75 fl oz

Loctite

Loctite 135276 Activator 1.75 fl oz Bottle Brown 7387

SKU CH-N3RV-SZJZQ

Speeds the cure of acrylic adhesives with a heptane and isopropanol base in a 1.75 fl oz bottle

  • Product typeSealing Compound
  • Speeds acrylic adhesive cure with SF 7387 activator
  • 75 fl oz bottle for precise application control
  • Heptane/isopropanol base flashes at 24.8 Degrees F
  • Low 1.5 cps viscosity penetrates tight joints easily
  • Meets OSHA 29 CFR 1910.1200 hazard communication standard

Product identity

Loctite 135276 Activator is a 1.75 fl oz bottle of light brown liquid formulated to accelerate the cure of acrylic adhesives. It is intended for assembly and repair tasks where faster fixture strength is required on bonded joints.

Practical limits

The heptane/isopropanol base gives a flash point of 24.8 °F and a specific gravity of .78, so the product is highly flammable and evaporates rapidly. VOC content is 645.1 g/L, and the material does not dry in the conventional sense, meaning it must be used in well-ventilated areas with ignition sources removed.

Build and connectors

Supplied in a compact bottle with a narrow neck for controlled dispensing of the low-viscosity 1.5 cps fluid. The cured adhesive turns yellow, providing a visual confirmation of bond line coverage. Compliance with OSHA Hazard Communication Standard 29 CFR 1910.1200 is documented.

How it compares

Measured against everything we stock in Caulking & Sealing Supplies, at today’s prices. Recalculated every night.

Price $17.99
Typical for this category: the median of 631 items is $16.99.

Specifications

Product
Brand nameLOCTITE
Product typeSealing Compound

Questions about this item

Is the 1.75 fl oz bottle the only size available for this activator?

The product is supplied in a 1.75 fl oz bottle; other container sizes are not offered for this item.

How does the 24.8 °F flash point affect handling in a workshop?

A flash point of 24.8 °F means the vapour can ignite at very low temperatures, so keep the bottle away from heat, sparks and open flames and ensure good ventilation during use.

What does the OSHA Hazard Communication Standard 29 CFR 1910.1200 listing mean for compliance?

The product is classified under the OSHA Hazard Communication Standard 29 CFR 1910.1200, so a Safety Data Sheet must be available and container labels must meet the standard’s hazard‑communication requirements.

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