MINGCHENG GROUP LIMITED
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 4000kg per day |
| Delivery Time | 3-5 working days after payment |
| Packaging Details | 20kg per drum;200kg per drum |
| Product Name | Polyurethane Resin |
| Hs Code | 3909500000 |
| Applications | Molding and casting |
| Color | Clear Yellow |
| Viscosity | 2500 cps |
| Mix Ratio | 1:1 |
| Working time | 40~45 mins |
| Curing time | 24 hours |
| Hardness | 40 shore A |
| tensile strength | 4~7Mpa |
| tear strength | 18-22N/mm |
| Shelf life | 6~8 months |
| Brand Name | MC |
| Model Number | MC-PU40A/B |
| Certification | MSDS |
| Place of Origin | CHINA |
View Detail Information
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 4000kg per day |
| Delivery Time | 3-5 working days after payment | Packaging Details | 20kg per drum;200kg per drum |
| Product Name | Polyurethane Resin | Hs Code | 3909500000 |
| Applications | Molding and casting | Color | Clear Yellow |
| Viscosity | 2500 cps | Mix Ratio | 1:1 |
| Working time | 40~45 mins | Curing time | 24 hours |
| Hardness | 40 shore A | tensile strength | 4~7Mpa |
| tear strength | 18-22N/mm | Shelf life | 6~8 months |
| Brand Name | MC | Model Number | MC-PU40A/B |
| Certification | MSDS | Place of Origin | CHINA |
| High Light | Liquid Polyurethane Moulding Rubber ，40 Shore A PU Rubber ，High Strength Liquid Polyurethane Moulding Rubber | ||
High Strength Liquid Polyurethane Moulding Rubber 40 Shore A PU Rubber For Plaster, Concrete Molds
Product Description
Liquid polyurethane rubber consists of A&B component, B is curing agent, and A is polyurethane prepolymer. It can also be used as a concrete or cement stamping mold as well as for making hard durable rubber parts for machinery or automotive applications.
Technical Datasheet
| A | Type | MCPU40 A | MCPU50 A | MCPU60 A | MCPU70 A | MCPU80 A | MCPU90 A |
| Appearance | Colorless or light yellow transparent liquid | ||||||
| Viscosity(30℃)mPa·s/ | 2500±300 | ||||||
| B | Type | MCPU40 B | MCPU50 B | MCPU60 B | MCPU70 B | MCPU80 B | MCPU90 B |
| Appearance | Light yellow liquid | ||||||
| Viscosity(30℃)/mPa·s | 560±200 | ||||||
| mix ratio | 1:1 | ||||||
| Appearance | Light yellow | ||||||
| Operation temperature/℃ | 25～40 | ||||||
| Gel time(30℃)*/min (variable) | 40-45 | 25-30 | 20-25 | 15-20 | 8-14 | 6-9 | |
| Hardness (shore A) | 40±3 | 50±3 | 60±3 | 70±3 | 80±3 | 90±3 | |
| Tensile strength/MPa | 4-7 | 5-8 | 5-8 | 8-11 | 9-14 | 13-18 | |
| Elongation at break/ % | 500-600 | 400-500 | 300-400 | 250-350 | 350-550 | 400-450 | |
| Tear strength/(kN/m) | 18-22 | 18-22 | 20-25 | 26-30 | 50-60 | 55-60 | |
| Rebound/ % | 30-35 | 30-35 | 30-35 | 30-35 | 36-40 | 32-38 | |
| Specific gravity(25℃)(g/ cm3) | 1.18 | ||||||
Applications
Liquid polyurethane rubber is Substitute for making the industrial parts, Liquid polyurethane rubber also applies to electrical equipment potting, rubber rollers, Ski and snowboard ,rubber plates, rubber wheels, shoe models and others.
Package:20Kg/drum, 480kg or 640kg per pallet
Storage:Store in cool and dry place. If you can’t use one drum up at a time, please inject N2.The storage time of original packing is 6 months.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2010
Total Annual:
5000000-10000000
Employee Number:
50~80
Ecer Certification：
Verified Supplier
Mingcheng Group Limited was established in 2010 based in Dongguan,China, with brand MC Silicone for overseas market, dedicated to manufacturing and R&D of mold making and casting materials. Our professional approach to all our work, together with creative ideas and strong technical ... Mingcheng Group Limited was established in 2010 based in Dongguan,China, with brand MC Silicone for overseas market, dedicated to manufacturing and R&D of mold making and casting materials. Our professional approach to all our work, together with creative ideas and strong technical ...
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