Yongzhou Lihong New Material Co.，Ltd
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Color Light green 1.25g/Cm3 Tooling Board For Foundry pattern plates Foundry core boxes
LH-TOOL WB-1250
High-tech polyurethane plate
· The color is light green
· Density 1.25 g /cm3
· Resistant to high temperature to 85 ºC
· First-rate surface reduces the need for finishing
· Compatible with all paints, release agents and epoxy prepregs that meet industry standards
Working board (WB)
The LH® TOOL workboard combines excellent quality with outstanding mechanical properties.
Semi-finished products -- prefabricated rectangular panels -- are made in epoxy or polyurethane and can be bonded into a variety of shapes and sizes.
The LH® TOOL adhesive matches the hardness and color of the board.
The LH® TOOL work board has a density range of 0.69 to 1.7 g/cm3, providing excellent dimensional stability and easy and fast machining.
Technical parameter
| Style | LH-TOOL WB-1250 |
| Color | Light green |
| Density(ISO 1183) g/cm3 | 1.25 |
| Applications | > Foundry models > Foundry pattern plates > Foundry core boxes |
| Key Properties | Easy to mill > Low wear of milling tools > Very good amine resistance > Very good abrasion resistance > Resistant to dry ice cleaning |
| Hardness(ISO868)Shore D | 77-83 |
| Coefficient of thermal expansion (ISO11359)10-6K-1 | 70-75 |
| Deflection temperature (ISO 75) °C | 80-85 |
| Compressive strength (ISO 604) MPa | 70-80 |
| Flexural strength (ISO 178) MPa | 90-100 |
| Size mm | 1000 x 500 x 50 mm 1000 x 500 x 75 mm 1000 x 500 x 100 mm |