LIGHT CURING TECHNOLOGY - afinitica.com
Transcript of LIGHT CURING TECHNOLOGY - afinitica.com
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LIGHT CURINGTECHNOLOGY
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JUNE 2017
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NOT ONLYAN INSTANTADHESIVE.
BONDS,REPAIRSand SEALSon command at the SPEED of LIGHT
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WORLDFIRSTThe first commercial light curing cyanoacrylate adhesive based on a patented non-blooming, non-lachryma-tory, odourless monomer technology.
The proprietary formulation exploits a novel photoinitiating system that is sensitive to both visible and UV light.
light lock nº1 additionally functions as an odourless instant adhesive offering high bond strength on a plethora of substrates.
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THE BEST COMBINATION OF A SUPERGLUE ANDA LIGHT CURING INSTANT ADHESIVE
FINALLY UNITED.Dual cure initiation mechanism guarantees the maximum degree of cure in the minimum time in any situation including shadow cure, surface cure, deep cure, sealling and cure of excess adhesive fillets.
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• ODOURLESS• NON IRRITANT• ZERO BLOOMING• GAP FILLING• TACK FREE CURE
Health and Safety
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PROPERTIES
• Dual cure system: instant and photocure.
• High photosensitivity to visible and UV light.
• Room temperature storage stability, 1 year.
• Dry to touch, tack free surface cure.
• Cure-on-demand of excess material exuded from bondlines. (Fillet curing).
• Bonds and �lls gaps.
• Can be used as a coating.
• Odourless, no blooming.
• Non irritant, label free.
• Available in di�erent viscosities: low (LV), medium (MV) and high (HV).
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Gap fillingPatented Odourless Adhesiveand coating
Dual curesystem
ODOURLESS
TECHNOLOGY
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ABSORPTION SPECTRUMOF PRODUCTS
SHEAR STRENGTH AFTER5 SECONDS LIGHT CURING
Light lock nº1 LV Light lock nº1 MV
BASE Methoxyethyl Cyanoacrylate Methoxyethyl Cyanoacrylate
VISCOSITY Low 10-30 cP Medium 180-220 cP
COLOUR Cures transparent Cures transparent
FIXTURE TIME PHOTOCURE < 5 seconds < 5 seconds
FIXTURE TIME WITHOUT LIGHT 15 seconds 15 seconds
SHEAR STRENGTH (24 h, moisture cure without light)
ABS: 120-130 kg/cm2 (SF)Polycarbonate: 110-120 kg/cm2 (SF)
ABS: 120-130 kg/cm2 (SF)Polycarbonate: 90-100 kg/cm2 (SF)
SHEAR STRENGTH (24 h, light curing)
ABS: 80-90 kg/cm2 (SF)Polycarbonate: 60-70 kg/cm2 (SF)
ABS: 70-80 kg/cm2 (SF)Polycarbonate: 60-70 kg/cm2 (SF)
OPERATING THERMAL RANGE -20 ºC up to +80 ºC -20 ºC up to +80 ºC
AVAILABLE FORMATS 5 g, 20 g, 500 g 5 g, 20 g, 500 g
ACCESSORIES Active Spray, Plastic Primer, torch, precision dispensing tips
Active Spray, Plastic Primer, torch, precision dispensing tips
She
ar s
tren
gth
(kg/
cm2 )
10
20
30
40
50
60
70
80
90
PMMA PMMA-A5754
PMMA = POLYMETHYL METHACRYLATEPC = POLYCARBONATEA5754 = ALUMINIUM* SUBSTRATE FAILURE
PC-A5754PC
*
After 5 min After 24 h
*
*
Wavelength (nm)
Ab
sorp
tion
spec
trum
of p
rod
ucts
0.0
0.1
500480460440420400380360340
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
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ECA= ETHYL CYANOACRYLATEMECA= METHOXYETHIL CYANOACRYLATE
LIGHT CURING ACRYLATE PRODUCTS
LIGHT CURING ECA PRODUCTS
LIGHT CURING MECA PRODUCTS
CURING SPEED WITH / WITHOUT LIGHT (NO SHADOW CURE)
STRENGTH
SUBSTRATES (NON OPAQUE)
FLEXIBILITY
GAP FILLING / CURING
GOOD
NOT SO GOOD
BAD
DEPTH (LAYER BY LAYER) (<2MM) (CENTIMETERS)
RESIDUAL TACK (YES) (NO) (NO)
COLOUR (YELLOWISH) (GREENISH)
ODOUR
(TRANSPARENT /GREENISH)
(STRONG) (STRONG) (LOW)
BLOOMING (ZERO) (ZERO) (ZERO)
GHD LABELLING (IRRITANT) (IRRITANT) (LABEL FREE)
STABILITY (1 YEAR RT) (6 MONTHS COLD) (1 YEAR RT)
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MEDICAL DEVICES
JEWELRY
LOGO PLACEMENT
ELECTRONICS
AUTOMOTIVE
APPLIANCES AUTOMOTIVE AUXILIARY
COSMETICS
SOUND SYSTEMS
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company limitedThe