Ultralloy™ 108

About
The ULTRALLOY series of liquid molding compounds are tough, fast cycling, low cost, and easy to use. ULTRALLOY is designed to be used with Liquid Molding, open casting, pressure casting, or vacuum casting processes. ULTRALLOY can be used with silicone, epoxy, urethane, polyester, or aluminum molds. Low cost molds and fast cycle times are two key attributes of ULTRALLOY. ULTRALLOY is available in several series. Each series has different products with different physical properties. Properties such as elongation, tensile strength, and modulus of elasticity can be selected to mold parts with the correct physical characteristics. Choose the ULTRALLOY material with the exact properties you need, or that are required to meet specifications. ULTRALLOY is available in opaque white, clear/transparent, and in fire retardant (UL 94V-0) versions. Custom coloring can be achieved by pigmenting ULTRALLOY with Hapco’s easy to mix color dispersions. Both opaque and translucent color dispersions are available. ULTRALLOY can be molded in inexpensive molds, reducing total part cost, for short run programs. ULTRALLOY is made for prototypes and short runs of plastic parts. ULTRALLOY fills the need for low cost, high performance parts, in volumes less than 10,000 parts per year. ULTRALLOY 100 SERIES A series of general purpose Liquid Molding Compounds. This product turns a natural white but is available pigmented white for extra brightness. Both versions are available in an 8.5 minute or 25 minute gel time.&&

About

The ULTRALLOY series of liquid molding compounds are tough, fast cycling, low cost, and easy to use. ULTRALLOY is designed to be used with Liquid Molding, open casting, pressure casting, or vacuum casting processes. ULTRALLOY can be used with silicone, epoxy, urethane, polyester, or aluminum molds. Low cost molds and fast cycle times are two key attributes of ULTRALLOY. ULTRALLOY is available in several series. Each series has different products with different physical properties. Properties such as elongation, tensile strength, and modulus of elasticity can be selected to mold parts with the correct physical characteristics. Choose the ULTRALLOY material with the exact properties you need, or that are required to meet specifications. ULTRALLOY is available in opaque white, clear/transparent, and in fire retardant (UL 94V-0) versions. Custom coloring can be achieved by pigmenting ULTRALLOY with Hapco’s easy to mix color dispersions. Both opaque and translucent color dispersions are available. ULTRALLOY can be molded in inexpensive molds, reducing total part cost, for short run programs. ULTRALLOY is made for prototypes and short runs of plastic parts. ULTRALLOY fills the need for low cost, high performance parts, in volumes less than 10,000 parts per year. ULTRALLOY 100 SERIES A series of general purpose Liquid Molding Compounds. This product turns a natural white but is available pigmented white for extra brightness. Both versions are available in an 8.5 minute or 25 minute gel time.&&

Product Description
Generic	热塑性聚酯
Material Status	Commercial: Negative
Features	Good flexibility,Low Viscosity,Quick molding cycle
Availabilitys	North America

Technical Data
PHYSICAL	Nominal value	Unit	Test method
Density	1.10	g/cm³	ASTM D4669
Shrinkage rate
MD	0.10 to 0.30	%	ASTM D2566
Weight（per cubic inch）	18	g

IMPACT	Nominal value	Unit	Test method
Impact strength of cantilever beam notch	43	J/m	ASTM D256
Notched impact strength of cantilever beam	480	J/m	ASTM D256

Thermosetting mixed viscosity	Nominal value	Unit	Test method
25℃	250 to 350	cP	ASTM D4878
stripping time
21℃	240 to 360	min	Internal Method
Gelation time
25℃	25.0	min	ASTM D2971

MECHANICAL	Nominal value	Unit	Test method
Shore hardness
Shaw’s D	80		ASTM D2240
Tensile modulus	1000	MPa	ASTM D638
tensile strength	53.1	MPa	ASTM D638
Tensile strain
fracture	8.6	%	ASTM D638
Bending modulus	2160	MPa	ASTM D790
bending strength	82.0	MPa	ASTM D790

THERMAL	Nominal value	Unit	Test method
Hot deformation temperature
0.45 MPa, unannealed	70.0	℃	ASTM D648
Thermosetting components
Component A	按重量计算的混合比: 100, 按容量计算的混合比: 100
Component B	按重量计算的混合比: 100, 按容量计算的混合比: 120

Notes
1. Typical properties: these are not to be construed as specifications.
2. Range: 250 to 350
3. 100 g
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