Liquid Polyurethane Rubber Foam Possible to produce high density insulation with cushioning properties/MU 663
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- Supplier: PELNOX LTD.
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Product Overview
Description
Products Description
Environmentally friendly,long work hours, two-component rigid type polyurethane foam /MU-663
MU-663A/B are two-component polyurethane foam resins.
It can be used mainly for lightweight measures, shock-absorbing materials, and cushioning material applications.
Color can be easily changed by adding a coloring agent.
Thus, creativity is unlimited.
Foam foams up to 20 times and provides rigid cushioning.
It has a long pot life, is easy to work with, and is made with environmentally friendly ingredients.
Product Name | MU-663A/MU-663B | ||||||
Function | 20 times the foaming power,Lightweight,Long pot life | ||||||
As supplied | （Typical Value） | |||||||
Item | Condition | Unit | MU-663A | MU-663B | ||||
Appearance | visual | － | Colorless transparent | Brownish transparent | ||||
Specific Gravity | 25℃ | － | 1.07 | 1.23 | ||||
Viscosity | 25℃ | mPa･s | 560 | 200 | ||||
Mixing Ratio | parts by weight | 100/160 | ||||||
Foaming start time | 25℃ | min. | 1 | |||||
Foaming end time | 25℃ | min. | 5 | |||||
Curing time | 25℃ | min. | 6 | |||||
Demolding time | 25℃ | min. | 30 | |||||
Foaming ratio | 25℃ | times | 18~20 | |||||
Color after curing | 25℃ | - | Yellowish-brown | |||||
The above values are typical and not specification | ||||||||
This product may not be exported due to national or regional chemical regulations; please contact us for details.
You can even customize the foaming time and hardness of the cured product!
1. Add 100 parts of MU-663A to 160 parts of MU-663B and mix well. (by weight)
2. When potting, apply mold release agent to the mold with air holes before starting.
Resin expands 20 times, so please prepare a mold with sufficient margin.
3. When left at room temperature (approx. 25°C), the resin will cure in approx. 5 minutes.
MU-663A is 5kg/can in a metal container.
MU-663B is 4kg/can and comes in a metal container.
These are packed safely and securely in cardboard boxes.
Customization of packages and containers is also available.
Please contact us for details.
Please contact us for details.
1. Who are we?
We are a Japanese resin manufacturer established in 1970.
Our lineup includes not only epoxy-based products (liquid and powder), but also urethane and silicone-based insulating materials, coating materials, and conductive paste materials. More than 900 types of products have been adopted and used all over the world.
2. How can we guarantee quality?
Always final inspection before shipping.
3. What can you buy from us?
Epoxy-based products (liquid and powder), urethane, silicone-based insulating materials, conductive materials.
4. Why should you buy from us instead of from other suppliers?
Because of our long track record and large product lineup, we can offer products tailored to your detailed requirements.
We have solid technical and support capabilities, so please feel free to contact us.
Your dedicated professional will support you.
5. What kind of service can we provide?
Technical assistance in resin selection, manufacturing process support, etc.
The packing form and quantity according to your requirements.
Resins can be customized according to your required physical properties.
Company Profile
PELNOX, LTD.
We are a formulator of resin compounds and adhesives manufacturing company, offering more than 900 products to more than 1,000 companies around the world.We can assist the customers where needed, from the small quantity prototype stage, up to the development of resin products. That is a wide range of materials including epoxy liquids and powders, urethane, silicone, and conductive paste materials.
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