Cylindrical Part Retainer NEW Loctiter 648 638 601 603 609 620 680 660 640 641 Bearing Cylindrical Part Fixing Cylinder Glue
Loctite 601
Purpose: High strength, low viscosity, suitable for small clearance.
Viscosity: 100/150 (mpa) s)
Capacity: 50 ml
Color: Green
Maximum filling clearance (mm):0.1
Shear Strength (PSI):3700
Curing speed (25 ℃):24 hours
Relative density :1.1
A general purpose high strength holding adhesive with oil and other contaminants. Seals and holds the cylindrical part assembly
with a maximum filling diameter clearance of 0.13mm. The initial curing within 30 minutes can prevent micro-vibration wear and
crack corrosion between metal matches.
Loctite 603
Packing specification: 50ml
Color: green
Viscosity: 100/150 m pa.s
Maximum filling gap: 0.127mm
Shear strength steel / steel: 3770PSI *
Curing speed: 10 minutes / 24 hours
Recommended accelerator: 7649/7471
Relative density: 1.1
Typical use: oil resistance and low viscosity, suitable for occasions with small clearance and interference fit, suitable for fit
clearance below 0.13MM Of cylindrical parts. It can be used in the environment with oily residue to effectively prevent
micro-vibration wear and corrosion in metal assembly operations.
Loctite 609
Packing specification: 50ml
Color: green
Viscosity: 100/140 mpa.s
Maximum filling gap: 0.127mm
Shear strength steel / steel: 2290PSI *
Curing speed: 10 minutes / 24 hours
Recommended accelerator: 7649/7471
Relative density: 1.1
Typical uses: high strength, used for bonding cylindrical fittings, including for holding rotors and shafts in low-power motors
and micro-motors. Lock the bushing and bushing, improve the fit strength of the press fit, and repair the worn hole-shaft fittings
or out-of-tolerance parts.
Loctite 620
Product specifications: 50ML
Appearance color: green
Viscosity: 8500CP
Curing speed: initial curing 30 minutes
Bonding characteristics: clearance fit, high temperature resistant type
Temperature resistance: -54 ~ + 232 degrees
Application: High viscosity liquid, suitable for metal cylindrical assembly operations with a gap of less than 0.381mm, can
prevent fretting and corrosion in metal assembly operations, and can prevent leakage.
Loctite 638
Features: high viscosity, not easy to disassemble, suitable for large clearance.
Viscosity (mpa) s) : 2500
Capacity: 50 ml
Color: Green
Maximum filling clearance (mm):0.127
Shear strength (PSI):3625
Speed (25 ° C):24 hours
Relative density :1.1
Typical use: It is suitable for fastening cylindrical parts with clearance below 0.38mm. It takes 5 minutes to solidify initially.
It is suitable for fast-working occasions.
Loctite 640
Features: Medium viscosity, high temperature resistance.
Viscosity (mpa) s) : 600
Capacity: 50 ml
Color: Green
Maximum filling clearance (mm):0.178
Speed (25 ° C):24 hours
Relative density :1.1
Typical use: high temperature resistance up to 204 degrees Celsius, suitable for high temperature operation.
Loctite 641
Features: Medium viscosity, easy to disassemble.
Viscosity (mpa) s) : 400/800
Capacity: 50 ml
Color: Yellow
Shear strength psi:940
Maximum filling clearance (mm):0.25
Speed (25 ° C):24 hours
Curing time: initial curing 20 minutes, full curing 24 hours.
Relative density :1.07
Typical use: suitable for cylindrical fittings, easy to remove.
Loctite 648
Product specifications: 50ML
Appearance color: green fluorescent liquid Viscosity: 500CP Curing speed: initial curing 5 minutes Bonding strength: high
strength, difficult to disassemble Temperature resistance: -55 ~ + 149 degrees
Applications:
Suitable for active metals, stainless steel and plated surfaces. Typical applications include gears and sprockets fixed to the
rotor on the gearbox shaft and motor shaft.It is suitable for filling operation with gap less than 0.152mm.
Loctite 680
Features: High viscosity, suitable for permanent use where disassembly is not required.
Viscosity (mpa) s) : 750/1750
Capacity: 50 ml
Color:Blue
Shear strength psi:2800
Maximum filling clearance (mm):0.127
Speed (25 ° C):24 hours
Curing time: initial curing 10 minutes, full curing 24 hours.
Relative density :1.1
Typical use: Suitable for cylindrical parts up to 0.38mm, bearings which do not need to be removed.






item | value |
CAS No. | 7085-85-0 |
Other Names | Cylindrical retaining compound |
EINECS No. | 230-391-5 |
Place of Origin | China |
Fujian | |
Classification | Other Adhesives |
Main Raw Material | Acrylic |
Usage | cylindrical, bearing |
Brand Name | loctiter |
Model Number | 648 638 601 603 609 620 680 660 640 641 |
Type | silicone sealant |
Product name | loctiter cylindrical retainer |
Color | colorful |
Shelf life | 2 Years |
Use | Cylindrical component fixing, bearing assembly, etc. |
capacity | 50ml/250ml |
We are based in Fujian, China, start from 2022,sell to Eastern Europe(30.00%),Northern Europe(20.00%),North America(10.00%),South America(10.00%),Eastern Asia(10.00%),Western Europe(10.00%),Southern Europe(10.00%). There are total about null people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Thread glue,Screw glue,Instant adhesive,silica gel,Super glue
4. why should you buy from us not from other suppliers?
Our Company specializes in operating screw glue, thread glue, instant dry glue, silica gel, cover glue and other adhesive products, quality assurance, welcome to order cooperation
5. what services can we provide?
Accepted Delivery Terms: FOB;
Accepted Payment Currency:USD;
Accepted Payment Type: T/T;
Language Spoken:English,Chinese
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