Yongzhou Lihong New Material Co.，Ltd
Guangzhou LiHong Mould Material Co., Ltd --A Global Premium Brand Cast First-Class Corporate Image
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Master Models Tooling Paste Epoxy Resin Materials Packing 10kg 15kg 20kgs
Product introduction
This product is a two-component epoxy resin imported raw materials, after mixing, apply on the surface of model, after curing on nc machining can be processed into the required model, according to different design requirements for glue, curing content has excellent machining performance, milling, planing, cutting, drilling, and other processing, without a bit wear in the processing, processing and good surface finish and curing is exquisite, knife won't crack, easy to burnish, easy to repair, easy modification, size stability, non-toxic environmental protection, high dimensional accuracy, and reduce the mould cost, etc.
Product application
used for sheet metal forming mould, tensile modulus, rolling zhong mold, mold, and the bending modulus.
used for foaming mould, vacuum forming mould, injection mould, composite materials forming mould, etc
Product main properties
This product is a two-component materials, by automatically output device fast coating model, single coating thickness can be up to 40 mm, reaction put the quantity of heat low, coating and processing when no smell, room temperature curing can be carried out after a day of machining, machining performance is good, good surface effect, material size stability is good
Introduction
| Material | 5200A | 5200B | Mixed |
| Description | epoxy resin | curing agent | |
| mixing ration | 1 | 1 | |
| Color: | Brown | Yellow | Brown |
| mixed time:500g,25°(min) | 30 | ||
| curing time before machining(20-25mm) (hours) | 6-8 | ||
| layer thickness (mm) | max.40 | ||
| Density:(g/cm³): | 0.7-0.8 | ||
| Hardness(Shore D): | 65-70 | ||
| Temperature Resistance(°C): | 70-75 | ||
| Coefficient of Thermal Expansion(10-6 K-1): | 45-50 | ||
| Compressive Strength(N/mm²): | 52 | ||
| Flexural Strength(N/mm²): | 32 | ||
| Tensile Strength(N/mm²): | 26 | ||
| Package(kg) | 10 | 10 |
Characteristics:
easily shaped and machined,fine surface structure
Applications:
yacht model,benchmark model, system and sand-cast model, rapid prototype,etc.
