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LOCTITE 38004 Industrial Rubber Adhesive

LOCTITE 380 is a rubber toughened cyanoacrylate adhesive designed for bonding metals, plastics, and rubbers. It offers increased flexibility, peel strength, and shock resistance. The product cures rapidly initiated by atmospheric moisture, achieving full strength in 24 hours at 22°C, with fixture times on diverse substrates from 10 seconds on aluminum to 100 seconds on PVC. It exhibits excellent dielectric properties, high shear and tensile strengths, and strong chemical resistance, making it ideal for industrial bonding applications requiring durable, flexible, and fast-curing adhesive solutions.

Authorized Distributors
Source:Newark
Part No:38004
Stock:16
Inv Date:06-20-2026
Price: Unit price: $12.07
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Source:DigiKey
Part No:38.004
Stock:0
Inv Date:06-20-2026
Price: Unit price: $2.73
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Part No:38004
Stock:0
Inv Date:06-21-2026
Price: N/A
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Part No:38.004
Stock:0
Inv Date:06-20-2026
Price: Unit price: $3.16
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Part No:38004
Stock:0
Inv Date:06-20-2026
Price: Unit price: $23.61
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Part No:38.004
Stock:45
Inv Date:06-20-2026
Price: Unit price: $3.718
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Part No:38.004
Stock:45
Inv Date:06-20-2026
Price: Unit price: $3.718
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Part No:38.004
Stock:231
Inv Date:06-20-2026
Price: Unit price: $2.73
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Part No:38.004
Stock:0
Inv Date:06-19-2026
Price: Unit price: $2.45
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LOCTITE 38004 Industrial Rubber Adhesive Specifications:

  • Chemical Type: Ethyl cyanoacrylate
  • Appearance (uncured): Black liquid
  • Viscosity: 100 to 800 mPa·s (cP)
  • Specific Gravity: 1.4 @ 25°C
  • Coefficient of Thermal Conductivity: 0.1 W/m·K
  • Glass Transition Temperature: 120°C
  • Volume Resistivity: 10^10 ohm-cm
  • Dielectric Constant / Dissipation Factor (1 kHz): 2.75 / <0.02
  • Cure Time on Aluminum: 10-30 seconds
  • Fixture Time on Steel: 60-120 seconds
  • Lap Shear Strength on Grit Blasted Steel: 3770 psi after 48 hours
  • Peel Strength (Steel): >2.6 lbs/inch
  • Shelf Storage Temperature: 2°C to 8°C, avoid extremes
  • Maximum Temperature Resistance: 120°C
  • Chemical Resistance: Good against gasoline, isopropanol, methylated spirits, and Freon
  • Electrical Properties: Dielectric breakdown up to 25 kV/mm, volume resistivity 10^10 ohm-cm

Buy the Buy LOCTITE 380 Part Number 38004 Online

Purchase LOCTITE 380 online today for reliable industrial bonding. This high-performance rubber toughened adhesive bonds metals, plastics, and rubbers quickly, offering excellent flexibility, peel strength, and resistance to shocks and chemicals. Ideal for demanding applications where rapid curing and durability are essential, it cures in 24 hours at 22°C with fixture times as short as 10 seconds on aluminum. Secure your supply now and benefit from dependable, high-strength adhesive solutions designed for professional engineering and manufacturing needs.

Order your LOCTITE Series380 38004 fast-curing rubber toughened adhesive today and ensure strong, flexible bonds for demanding industrial projects.

Frequently Asked Questions

Where can I buy LOCTITE 38004?

You can click on the BUY or RFQ button to purchase 38004 from an authorized LOCTITE distributor.

How do I troubleshoot issues or seek technical support for part 38004?

You can download the 38004 datasheet or visit the LOCTITE website for support.

Who is the manufacturer of 38004?

LOCTITE

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