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Polyurethane Shoe Mold System

Polyurethane Shoe Mold System

  • Key features:
    - Two component Polyurethane
    - Mixing ratio: 1 to 1, easy to use
    - Hardness: 60 to 90 Shore A
    - Excellent property
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Product Introduction

Application
These are casting polyurethane for shoe mold making. They are two-component systems. The casting polyurethane grades are designed for shoe mold production with excellent mechanical property. The mixing ratio is 100:100, easy to process. Hardness of the casting polyurethane grades includes 60A, 70A, 80A and 90A.
Technical Data
Polyurethane shoe mold system CPU-105-M309A is modified MDI isocyanate prepolymer without solvent. It can react with various polyol components to get PU elastomer final products with different hardness.
Item no. CPU-105-M309A
Appearance Colorless to light yellow transparent liquid
Viscosity
(mPa.s @25℃)
1000 - 1800
Item no. CPU-105-P262B CPU-105-P273B CPU-105-P283B CPU-105-P290B
Appearance Light yellow transparent liquid
Viscosity
(mPa.s @25℃)
1000 - 1600 1200 - 2000 2000 - 3000 2000 - 3000
Mixing ratio by weight with CPU-105-M309A 1 : 1
Pot life
(min, 50g @25℃)
10 - 15
Hardness
(Shore A)
58 - 62 68 - 72 79 - 83 88 - 92
Appearance of final product Light yellow elastomer
Suggested curing process Product can be demolded after curing at room temperature for 2-3 hours or at 80℃ for 1 hour. The curing can be completed after curing in oven at 70-80℃ for 12 hours. Let the product stay at room temperature for more than 3 days to prolong the working life of elastomer product. Product can be demolded after curing at room temperature for 1-2 hours. The curing can be completed after curing in oven at 100-120℃ for 1 hour. Let the product stay at room temperature for more than 3 days to prolong the working life of elastomer product.
Packaging
20kg/drum, 200kg/drum
Taiwan PU Corporation is a professional polyurethane shoe mold system manufacturer, polyurethane shoe mold system producer. We supply high quality polyurethane shoe mold system products, have an experienced technical team and offer the best price to polyurethane shoe mold system.

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