Loctite 270 Equivalent Anaerobic Thread locker Adhesive
from Shirley(hengying@cnhybond.com 0086-18927302778 Skype:hengying11)
1. Product description
Hybond 270 provides the following product characteristics:
Technology: Acrylic
Chemical Type: Dimethacrylate ester
Appearance (uncured): Green liquidLMSS
Components: One component - requires no mixing
Viscosity: low
Cure: Anaerobic
Secondary Cure: Activator
Application: Threadlocking
Strength: High
Hybond270™ is designed for the permanent locking and sealing of threaded fasteners. The product cures when onfined in the absence of air between close fitting metal surfaces and prevents loosening and leakage from shock and vibration. Typical applications include the locking and sealing of large bolts and studs (up to M 25).
2. Typical Properties of Uncured Material
Specific Gravity @ 25 °C
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1.1
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Flash Point
|
See MSDS
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Viscosity, Brookfield
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RVT, 25 °C, mPa·s (cP)
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Spindle 1, speed 10 rpm
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400 to 600LMS
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3. Typical Perperties of Cured Material
Adhesive Properties After 90 minutes @ 22 °C Breakaway Torque, ISO 10964:
3/8 x 16 steel nuts (grade2) and bolts (grade 5) N·m 8.5 to 25.4LMS
(lb.in.) (75 to 225)
Prevail Torque, ISO 10964:
3/8 x 16 steel nuts (grade 2) and bolts (grade 5) N·m 16.9 to 34LMS (lb.in.) (150 to 300)
After 24 hours @ 22 °C Breakaway Torque, ISO 10964:
3/8 x 16 steel nuts (grade2) and bolts (grade 5) N·m 16.9 to 34LMS (lb.in.) (150 to 300)
3/8 x 16 cadmium nuts and bolts N·m 4.5 to 14.1LMS (lb.in.) (40 to 125)
3/8 x 16 zinc nuts and bolts N·m 4.5 to 14.1LMS (lb.in.) (40 to 125)
M10 steel nuts and bolts N·m 17 to 40 (lb.in.) (150 to 350)
Prevail Torque, ISO 10964:
3/8 x 16 steel nuts (grade2) and bolts (grade 5) N·m 22.6 to 40LMS (lb.in.) (200 to 355)
3/8 x 16 cadmium nuts and bolts N·m 16.9 to 34LMS (lb.in.) (150 to 300)
3/8 x 16 zinc nuts and bolts N·m 16.9 to 34LMS (lb.in.) (150 to 300)
M10 steel nuts and bolts N·m 23 to 40 (lb.in.) (200 to 350)
4. Assembly
(1). For best results, clean all surfaces (external and internal) with a HYBOND cleaning solvent and keep it dry.
(2). If the cure speed is too slow, use appropriate activator. Please see the Cure Speed vs. Activator graph for reference. Allow the activator to dry when needed.
(3). Shake the product thoroughly before use.
(4). To prevent the product from clogging in the nozzle, do not allow the tip to touch metal surfaces during the process of application.
(5). For Thru Holes, apply several drops of the product onto the bolt at the nut engagement area.
(6). For Blind Holes, apply several drops of the product down the internal threads to the bottom of the hole
(7). Sealing Applications,
Applying a 360° bead of product to the leading threads of the male fitting, keep the first thread free, force the material into the threads to thouroughly fill the voids. For bigger threads and voids, adjust product amount accordingly and apply a 360° bead of product on the female threads also.
(8). Assemble and tighten as required.
5. Disassembly
Apply localized heat to nut or bolt to approximately 250°C. Disassemble while hot.
6. Cleaning up
Cured product can be removed with a combination of soaking in a HENG YING solvent and mechanical abrasion such as a wire brush.
7. Storage
Store product in the unopened container in a dry location, storage information may be indicated on the product container labeling.
Optimal Storage: 8 °C to 21 °C. Storage below 8 °C or greater than 28 °C can adversely affect product properties. Material removed from containers may be contaminated during use. Do not return product to the original container.HYBOND Corporation cannot assume responsibility for product which
has been contaminated or stored under conditions other than those previously indicated. If additional information is required, please contact us.
8. Note
The data contained herein are furnished for information only and are believed to be reliable. We cannot assume responsibility for the results obtained by others over whose methods we have no control. It is the user's responsibility to determine suitability for the user's purpose of any production methods mentioned herein and to adopt such precautions as may be advisable for the protection of property and of persons. From any hazards that may be involved in the handling and use thereof. In light of the foregoing, HENG YING Corporation specifically disclaims all warranties expressed or implied, including warranties of merchantability or fitness for a particular purpose, arising from sale or use of HENG YING Corporation’s products. HENG YING Corporation specifically disclaims any liability for consequential or incidental damages of any kind, including lost profits.
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