Loctite 438 glue black cyanoacrylate adhesive peel resistant seal instant dry glue
Loctite 438 Instant dry adhesive product features:
1. Low viscosity
2. Fast curing speed
3. Excellent impact resistance and seismic performance
4. High peeling strength
5. Good moisture resistance
6. Chemical resistance
Loctite 438 instant dry glue applicable scope:
Loctite 438 glue curing fast, black liquid, also suitable for bonding porous, absorptive, and acidic surface substrate bonding. Low viscosity, quick curing, instant adhesive. Excellent impact and earthquake resistance, high peel strength, good moisture resistance and chemical resistance, specially designed for bonding plastic, rubber and metal.
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Loctite 438 Instant dry adhesive product description:
Color: Black liquid
Gap filling: 0.152mm
Type: acrylic glue
Curing method: wet curing
Viscosity (cp) : 200
Active life 30(min)
Tensile shear strength (PSI):2800
Temperature range: -50-82℃
Curing speed: initial setting 70 seconds full setting 24 hours
Specific gravity: 1.1
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Not for product specifications
The technical data contained herein are intended as reference only.
Please contact your local quality department for assistance and
recommendations on specifications for this product -
LOCTmtedITE 518 single component, iu anam strengh,es weroant wurhen bic shich cealconfined in the absence of air between close fitting metal surfaces.
LOCTITE 518 provides robust curing
performance. It not only works on active metals (e.g. mild steel)
but also on passive substrates such as aluminum with a low
copper content. The product offers gap performance to 0.25
mm (0.01 in) and contamination tolerance. It cures in the
presence of minor surface contaminations from various oils,
such as cutting, lubrication, anti-corrosion and protection fluids
and cleaners containing surfactants and corrosion inhibitors. -
Original Henkel LOCTTIE Loctite 190024 UV curing adhesive liquid optical UV shadow free glue
TYPICAL PROPERTIES OF UNCURED MATERIAL
Specific Gravity @ 25 °C 1.12
Viscosity, Brookfield – HBT, 25 °C, mPa·s (cP):
Spindle TB, speed 10 rpm, , Helipath 18,000 to 35,000LMS
TYPICAL CURING PERFORMANCE
LOCTITE®
DSP 190024™ can be cured by exposure to UV
and/or visible light of sufficient intensity. Surface cure is
enhanced by exposure to UV light in the 220 to 260 nm range.
Cure rate and ultimate depth of cure depend on light intensity,
spectral distribution of the light source, exposure time and light
transmittance of the substrate through which the light must
pass.
Fixture Time
UV fixture time is defined as the light exposure time
required to develop a shear strength of 0.1 N/mm².
UV Fixture Time, Glass microscope slides, seconds:
6 mW/cm², measured @ 365 nm ≤10LMS -
LOCTITE 272 designed for the permanent locking and sealing of threaded fasteners.
Loctite 272 is a single component, high temperature resistant, high strength, anaerobic thread locking adhesive. The product cures between two tightly fitting metal surfaces in an air – free environment. High temperature resistance up to 230℃, can be used for cylinder head double screw lock, need heating and use tools when disassembling.
LOCTITE 272 is designed for permanent use. Long locking and sealing threaded fasteners. When held in place without air between tightly fitted metal surfaces, the product cures and prevents loosening and leakage from shock and vibration. Typical applications include locking and sealing with large bolts and studs (M25 and larger).
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LOCTITE271 designed for the permanent locking and sealing of threaded fasteners.
LOCTITE
271 designed for the permanent locking and
sealing of threaded fasteners. The product cures when
confined 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 M25 ).Specific Gravity 25 °C 1.1
Flash Point – See SDS
Viscosity, Brookfield – RVT, 25 °C, mPa·s (cP):
Spindle 1, speed 10 rpm, 400 to 600LMS
