Optically Transparent Epoxy Glues
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Glues
For Electronic Industry
PEO-10KE, PEO-15KE, PEO-113K, PEO-90K
Are intended for sticking elements of optoelectronic devices [assembly of indicators, matrix emitters, optocouples etc.], and also potting [encapsulation] of the electronic circuits of the surface and closed installation [reading devices, photoreceivers of the big area, condensers, etc.]. Provide good moisture protection, high optical and dielectric properties of devices, operating stability under conditions of temperature extremes, impacts and vibrations.
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Glues
For Optical Industry
PEO-10K, PEO-13K, PEO-90K, PEO-40K
Are intended for sticking optical elements among themselves and bonding them in settings, potting [gluing] ends of fiber optic cables in hard and flexible endoscopes, manufacturing component basis of FOLC [optical forks, sockets etc.], and also small diameter lenses. Glues have good spreading, high light transmission in UV, visual and IR fields of a spectrum; in a cured state are resistant to moisture, pressure, temperature, and other aggressive factors. The high hardness in a polymerized state allows realizing high quality of a polish.
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Glues
For Jewelry Industry
PEO-110K, PEO-113K, PEO-90K
Are intended for bonding insertions from semi-precious stones, glasses, amber, decorative plastics in products from metals and alloys, and also impregnation stone raw materials with the purpose of its hardening. Provide the improved masking of a gluing layer [at the request of the customer glues can be colorless or toned in necessary color], good cohesion of join, and also prevention of damages [cracking etc.] fragile stones at machining and while in service.
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Glues
Universal
PEO-10K-0,5E, PEO-115K, PEO-33KE, PEO-28K
Are intended for sticking of glass, porcelain, transparent plastics, metal, tree, covering atmosphere and waterproof coats [for example, in badges etc.], manufacturing of fibreglasses. Have good moistening, high adhesion. In a cured state glues are not toxic, are fireproof, are resistant to activity of spirit, petrol, weak acids and alkalis, and also to mechanical and temperature actions [from -60 up to +140ºС].
Base Compositions & Modifications
| Mark | Brief description | Mix
ratio, A : B |
Cure
schedule: temperature, ºC /time, hrs |
| PEO-10K | colorless | 4 : 1 | [20-25]/24
or [50-60]/[4-6] |
| PEO-110K | colorless, elasticized, with low viscosity | ||
| PEO-10K-0,5E | same, with the greater pot life | [20-25]/48
or [50-60]/[8-10] |
|
| PEO-10KE | same, it is strong elasticized [for not of hard joints] | ||
| PEO-115K | yellow, elasticized, with low viscosity | [20-25]/24
or [50-60]/[4-6] |
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| PEO-15KE | same, it is strong elasticized, with the greater pot life | [20-25]/48
or [50-60]/[8-10] |
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| PEO-13K | colorless | 8 : 1 | [20-25]/24
or [50-60]/[4-6] |
| PEO-113K | colorless, elasticized | ||
| PEO-33KE | yellow, elasticized | ||
| PEO-90K | colorless, low viscous, heat-resistant | 1 : 1 | [100-110]/6 |
| PEO-40K | same, with boosted thermo stability and bleaching effect | [120-130]/4 | |
| PEO-28K | yellow, low viscous, heat-resistant |
The pot life of glues PEO-10K, PEO-110K, PEO-115K,
PEO-13K, PEO-113K and PEO-33KE ranges after mixing components not less than 1
hour, glues PEO-10K-0,5E, PEO-10KE and PEO-15KE - not less than 2 hours, and
glues PEO-90K, PEO-40K and PEO-28K - 1 day at room temperature.
The typical optical and
physical-mechanical characteristics of cured glue bonds: spectral region of
transparence 300-2200 nm, transmittance of layer by thickness 0,1mm 98-100%,
index of refraction nD =
1,55 - 1,59, ultimate strength at a tension
35-55 MPa, relative tensile elongation 4 - 6 %, water absorption 0,1 - 0,3 %.
For
technical questions and sales please contact:
e-mail: info@lfpti.ru
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