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乐泰®3106™ is primarily designed for bonding rigid or
flexible PVC to polycarbonate where large gap filling
capabilities and flexible joints are desired. The product has
shown excellent adhesion to a wide variety of substrates
including glass, many plastics and most metals. The thixotropic
nature of 乐泰®
3106™ reduces the migration of liquid
product after application to the substrate.
TYPICAL PROPERTIES OF UNCURED MATERIAL
Specific Gravity @ 25 °C 1.08
Refractive Index 1.48
Flash Point - See MSDS
Viscosity, Brookfield - RVT, 25 °C, mPa•s (cP):
Spindle 4, speed 20 rpm 3,500 to 7,500LMS
TYPICAL CURING PERFORMANCE
乐泰®
3106™ can be cured by exposure to UV and/or
visible light of sufficient intensity. To obtain full cure on
surfaces exposed to air, radiation @ 220 to 260 nm is also
required. The speed of cure will depend upon the UV intensity
and spectral distribution of the light source, the exposure time
and the light transmittance of the substrates.
Stress Cracking
Liquid adhesive is applied to a polycarbonate bar 6.4 cm by
13 mm by 3 mm which is then flexed to induce a known stress
level.
Stress Cracking, ASTM D 3929, minutes:
7 N/mm2 stress on bar >15
12 N/mm2 stress on bar 13 to 14 Storage
Store product in the unopened container in a dry location.
Storage information may be indicated on the product container
labeling.
Optimal Storage: 8 °C to 21 °C. Storage below 8 °C or
greater than 28 °C can adversely affect product properties.
乐泰®
3106™主要设计用于粘结刚性或
柔性PVC到聚碳酸酯,大间隙填充
能力和柔性接头是 |