乐泰 3183 乐泰 3183 乐泰 3183 乐泰 3183 乐泰 3183 乐泰 3183 乐泰 3183 乐泰 3183 乐泰 3183
乐泰 3183 乐泰 3183 乐泰 3183 乐泰 3183 乐泰 3183 乐泰 3183 乐泰 3183 乐泰 3183 乐泰 3183
乐泰 3183 乐泰 3183 乐泰 3183 乐泰 3183 乐泰 3183 乐泰 3183 乐泰 3183 乐泰 3183 乐泰 3183
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乐泰 3183 hysol 聚氨酯固化剂
乐泰 3183为一般用途的聚氨酯固化剂，一个组成部分，两个部分系统可用于树脂，制定了为一般用途灌封及灌封。
PRODUCT DESCRIPTION
乐泰® UK 3173 Polyurethane Resin is a resin that is
designed to be mixed with 乐泰® UK 3183 Polyurethane
Hardener. This mixture forms a general purpose, unfilled, low
viscosity potting compound.
PROPERTIES OF UNCURED MATERIAL (Resin)
Typical Value
Chemical Type Polyurethane resin
Appearance Dark brown
Viscosity, Spindle 1 @ 20 RPM, cP (25oC) 75
Specific Gravity 1.23
PROPERTIES OF UNCURED MATERIAL (Hardener)
Typical Value
Chemical Type Polyurethane hardener
Appearance (mixed) Opaque black (opaque
black)
Viscosity, Spindle 3 @ 20 RPM, cP (25oC) 800
Specific Gravity 0.96
PROPERTIES OF CURED MATERIAL
Typical Value
Vol. Mix Ratio, Resin:Hardener 1 to 3
Weight Mix Ratio, Resin:Hardener 30 to 70
Mixed Specific Gravity 1.06
Mixed Viscosity, Spindle 2 @ 20 RPM (25oC) cP 450
Work Time, 105g (25oC) 20 to 40 min/105g
Gel Time, 105g (25oC) 40-70 min/105gm
Regular Cure Schedule (25oC) 24 hr
Alternate Cure Schedule (85oC) 1-3 hours
Tg, oC, ASTM E1545-95a -16
CTE, above Tg, (mm/mmoC), ASTM E831 190 E-06
Hardness, Shore A, ASTM D2240 7 |
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