Liquid Polyurethane for Mold Making

MOQ： 240kg
Price： Negotiable
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Payment Terms	L/C,Western Union,T/T
Supply Ability	4000 per day
Delivery Time	5-8 work days
Packaging Details	20kg, 200kg/ drum
Item No.	MC-PU50
Color	Light Yellow
Hardness	50 Shore A
Mixing Ratio	1:1
Gel Time	25-30 mins
Curing Time	16-24 hrs
Brand Name	MC Silicone
Model Number	MC-PU50
Certification	SGS,REACH
Place of Origin	CHINA

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Product Specification


Payment Terms	L/C,Western Union,T/T	Supply Ability	4000 per day
Delivery Time	5-8 work days	Packaging Details	20kg, 200kg/ drum
Item No.	MC-PU50	Color	Light Yellow
Hardness	50 Shore A	Mixing Ratio	1:1
Gel Time	25-30 mins	Curing Time	16-24 hrs
Brand Name	MC Silicone	Model Number	MC-PU50
Certification	SGS,REACH	Place of Origin	CHINA
High Light	liquid polyurethane mold making ，polyurethane casting rubber ，silicone rubber for molds

Product Description

Description of Polyurethane Molding Rubber

Polyurethane mold rubbers consist of a Part A and a Part B that, after mixing, cure at room temperature to flexible, high-strength rubbers. Polyurethane rubbers make durable, easy releasing molds for casting plasters and waxes without release agents, but, when used with proper release agents, are also excellent for casting concrete, epoxy, polyester, polyurethane and acrylic.

Features of Polyurethane Molding Rubber

1. High strength
2. Low to moderate cost
3. Many versatile formulas

Applications of Polyurethane Molding Rubber

1. Casting most materials.
2. Acceptable for some resins.
3. Not acceptable for molten metals.

Item No.: MCPU-50
Mix ratio: 1.4: 1
Part A color: Yellow
Part B color: Clear
Pour time (mins): 45
Demoud time (hrs): 6-8
Full cure (hrs): 24
Density (g/cm3): 1.05
Mixed viscosity (cps): 1500± 300
Hardness (shore A): 50
Tensile strength (Mpa): 6.1
Elongation (%): 724
Shrinkage: 0
Tear strength (N/mm): 42.1

Storage of Polyurethane Molding Rubber

For best results, store products in unopened containers at room temperature (60-90° F/15-32° C). Use products within six months. Parts A and B react with atmospheric moisture and, therefore, should be used up as soon as possible after opening. Description of Polyurethane Molding Rubber

Item No.	MCPU-50
Mix ratio	1.4 : 1
Part A color	Yellow
Part B color	Clear
Pour time (mins)	45
Demoud time (hrs)	6-8
Full cure (hrs)	24
Density (g/cm3)	1.05
Mixed viscosity (cps)	1500±300
Hardness (shore A)	50
Tensile strength (Mpa)	6.1
Elongation (%)	724
Shrinkage	N/A
Tear strength (N/mm)	42.1

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory

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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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