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Permabond® A1042

Permabond® A1042

Permabond® A1042

Product catalog summary
Product Overview
PERMABOND® A1042 is a rapid curing anaerobic threadlocker designed for locking and sealing metal parts. It is particularly effective in high vibration environments, replacing mechanical locking devices like lock washers and split pins. The product offers corrosion protection and is suitable for small hydraulic and pneumatic fittings.

Features & Benefits
  • Rapid cure
  • Vibration resistant
  • Lubricates threads for easier assembly
  • Provides corrosion protection

Approvals
  • KTW-BWGL Drinking Water Compliant
  • WRAS Drinking Water Approval

Physical and Curing Properties
  • Maximum gap fill: 0.12 mm (0.005 in)
  • Maximum thread size: M20 (¾ in)
  • Handling strength achieved in 5 minutes at 23°C
  • Full strength achieved in 24 hours at 23°C

Performance of Cured Adhesive
  • Torque strength (M10 steel): Break 16 N·m, Prevail 8 N·m
  • Shear strength: 12 MPa
  • Dielectric strength: 11 kV/mm
  • Thermal conductivity: 0.19 W/(m.K)

Chemical Resistance
The product demonstrates strong chemical resistance, maintaining performance over extended periods and under various conditions.

Application Instructions
  1. Prevent the tip from touching metal surfaces during application.
  2. For through holes, apply a bead across the threads.
  3. For blind holes, apply several drops down the threads.
  4. Assemble and torque parts as necessary.
  5. Replace the lid to avoid contamination.

Storage & Handling
  • Store between 5 to 25°C (41 to 77°F).
  • Handle according to good industrial hygiene practices.

Limitations
  • Not recommended for use with oxygen or strong oxidizing materials.
  • May affect some thermoplastics; check compatibility before use.

Additional Information
For further guidance, consult the Safety Data Sheet and follow the Chemical Manufacturers Association’s Responsible Care® program principles.
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Catalog excerpts

Permabond® A1042-1

Technical DatasheetFeatures & Benefits Rapid cure Vibration resistant Lubricates threads for easier assembly Provides corrosion protection KTW-BWGL Drinking Water Compliant /WRAS Drinking Water ApprovalTypical Performance of Cured Adhesive Torque strength (M10 steel ISO 10964) Description PERMABOND® A1042 is a rapid curing adhesive designed to lock and seal metal parts that subsequently may need to be dismantled for maintenance. Its high vibration resistance makes A1042 particularly suited to replacing lock washers, split pins and other mechanical locking devices. The well proven chemical resistance of A1042 will reduce the effects of corrosion and make it suitable for sealing small hydraulic and pneumatic fittings. Strength Development Chemical composition -Brass -Mild Steel -Zinc -Stainless steel Typical Curing Properties *Cure times are typical at 230C. Copper and its alloys will follow the faster cure while oxidised or passivated surfaces like stainless steel will tend towards the slower curve. Lower temperatures or large gaps will tend to extend the cure time. To reduce the cure time the use of Permabond® A905, ASC10, or heat can be considered. *Handling time at 23°C/ 73°F. Copper and its alloys will make the adhesive cure more quickly, while oxidised or passivated surfaces (like stainless steel) will reduce cure speed. To reduce curing time, use Permabond® activator A905 or ASC10. Alternatively, increasing the curing temperature will reduce curing time. Chemical Resistance 340 hours immersion at 75°C mu The information given and the recommendations made herein are based on our research and are believed to be accurate, but no guarantee of their accuracy is made. In every case we urge and recommend that purchasers before using any product in full-scale production make their own tests to determine to their own satisfaction whether the product is of acceptable quality and is suitable for their particular purpose under their own operating conditions. THE PRODUCTS DISCLOSED HEREIN ARE SOLD WITHOUT ANY WARRANTY AS TO MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR ANY OTHER WARRANTY, EXPRESS OR IMPLIED. No representative of ours has any authority to waive or change the foregoing provisions but, subject to such provisions, our engineers are available to assist purchasers in adapting our products to their needs and to the circumstances prevailing in their business. Nothing contained herein shall be construed to imply the non-existence of any relevant patents or to constitute a permission, inducement or recommendation to practice any invention covered by any patent, without authority from the owner of this patent. We also expect purchasers to use our products in accordance with the guiding principles of the Chemical Manufacturers Association’s Responsible Care® program. FOR PROFESSIONAL OR INDUSTRIAL USE ONLY. KEEP OUT OF REACH OF CHILDREN

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Permabond® A1042-2

PERMABOND® A1042 Anaerobic Threadlocker Technical Datasheet % Strength Retained 1) Prevent the tip from touching metal surfaces during application. 2) When working with through holes, dispense a bead of material across the contact length of the threads. 3) When working with blind holes, apply several drops down the threads to the bottom of the hole. 4) Assemble and torque the parts as necessary. 5) Replace lid to bottle to avoid contamination of remaining liquid adhesive. A1042 High Temperature Grades High Strength Grades *“Hot strength” Breakaway strength on M10 Zinc plated bolts according to...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.