Ultralloy™ 307

Category: TP, Unspecified , Thermoplastic
Manufacturer: Hapco Inc.
Trademark: Ultralloy™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: x8Gbc4_Ultralloy-307.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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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 300 SERIES
A series of clear, flame retardant (UL94 V-O), Liquid Molding Compounds. These products have a hardness of 85D and are fairly stiff with a flexural strength of over 13,000 psi. These materials are easily pigmented and available in gel times ranging from 8.5 to 60 minutes.
General Information
Features
  • Fast Molding Cycle
  • Flame Retardant
  • Good Toughness
  • Low Viscosity
Uses
  • Agricultural Applications
  • Housings
  • Prototyping
  • Thin-walled Parts
  • Toys
Appearance
  • Clear/Transparent
Forms
  • Liquid
Processing Method
  • Casting
  • Vacuum Casting
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.10g/cm³ASTM D4669
Molding Shrinkage - Flow 0.10 to 0.40%ASTM D2566
Weight - per cubic inch 14g
ThermosetNominal ValueUnitTest Method
Gel Time 1(25°C)8.5minASTM D2971
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore D)85ASTM D2240
MechanicalNominal ValueUnitTest Method
Tensile Modulus 1360MPaASTM D638
Tensile Strength 61.4MPaASTM D638
Tensile Elongation (Break)14%ASTM D638
Flexural Modulus 2430MPaASTM D790
Flexural Strength 91.0MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact 35J/mASTM D256
Unnotched Izod Impact 500J/mASTM D256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load (0.45 MPa, Unannealed)60.0°CASTM D648
FlammabilityNominal ValueTest Method
Flame Rating V-0UL 94
ThermosetNominal ValueUnitTest Method
Thermoset Components
    Part A Mix Ratio by Weight: 100, Mix Ratio by Volume: 100
    Part B Mix Ratio by Weight: 100, Mix Ratio by Volume: 110
Thermoset Mix Viscosity 2(25°C)225 to 325cPASTM D4878
Demold Time (21°C)120 to 240minInternal Method
Note Message
1 .100 g
2 .Range: 225 to 325
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