HTU-3312C-12 single component, medium-high viscosity, UV light curable adhesive.
Product description
HTU-3312C-12 is a single component, medium-high viscosity, UV light curable adhesive. It is primarily designed for bonding plastics and plastics. It is recommended for bonding soft PVCs of medical s and has passed the medical certification of ISO-10993.
Typical properties of uncured material
Chemical Type Acrylic
Appearance Transparent amber liquid
Cure UV light
Density @ 25℃, g/ml 1.05
Solids content, % 100
Viscosity @ 25℃, mPa.s 650-950
Shelf Life @ 25ºC, months
(Unopened, minimum from date of shipment) 12
Typical curing perfomance
HTU-3312C-12 is cured when exposed to UV radiation of 365nm. To obtain full cure on surfaces exposed to air, radiation at 200 to 400nm is necessary .The cure rate and ultimate depth of cure will depend on light intensity, the spectral distribution of the light source, the exposure time and the light transmittance of the substrates. Following data are measured at UV intensities of 100mW/cm2 using high pressure mercury UV lamp.
UV Orientation and Surface Cure
Light intensity@mW/cm2, 365nm 6
Fixture time @s 5～9
Light intensity@mW/cm2, 365nm 100
Depth of Cure @s, 2 mm 7
Physical Properties
(Cured 60 seconds@100mW/cm2 using a high pressure mercury light source)
Glass transition temperature,℃ 40
Shore Hardness, ASTM2240@ Shore D 30
Operating temperature, ℃ -50~150
Tensile strength@ MPa
PMMA to PMMA 4.5
(Cured 40s @ 100mW/cm2, 365nm UV)
Bonded torque strength, Nm
PMMA to PMMA 152
(Cured 40s @ 100mW/cm2, 365nm UV)
General information
Eye irritant; irritate to skin and skin sensitizer. Contains acrylic. In case of eye contact, flush with water for at least fifteen minutes; get medical attention. Wash with plenty of soap and water after skin contact.
Excessive or repeated skin contact may cause skin irritation and skin sensitizer. If skin reaction occurs, discontinue use and consult a physician.
Storage
Keep material away from children
Maximum shelf life may be obtained when product is stored in a cool, dry location at a temperature between 10°C to 26°C.
TO PREVENT CONTAMINATION OF UNUSED PRODUCT, DO NOT RETURN ANY PRODUCT TO ITS ORIGINAL CONTAINER.
Package
3030F6, 1kg bottle, 12 /box
Product Tags:
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HTU-3312C-12 Medium - high viscosity UV Curing Adhesive , plastic to plastic bonding Images
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