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China Crerax Physical Foaming Agent Expandable Microsphere Du608 with Cheap Price for Shoe Soles
| Price | $8.00 |
|---|---|
| Min Order | 100 kg |
| Availability | In Stock |
| Shipping From | Shandong, China |
| Popularity | 393 people viewed |
Model NO.:
DU608/658
CAS No.:
N
Formula:
N
EINECS:
N
Appearance:
Powder
Usage:
Rubber Auxiliary Agents, Plastic Auxiliary Agents, Leather Auxiliary Agents
Color:
White
Trademark:
Crerax
Transport Package:
20kg/Bag 50kg/Barrel
Specification:
20kg/bag 50kg/barrel
Origin:
China
Product Description
The density of microspheres after expansion can be lower than 30 kg/m3(0.03 g/cm3) which makes them an ideal lightweight filler and a foaming agent for all kinds of plastics and rubber.
------Expandable microspheres ------
| Item | Index |
| Average particle size (μm) | 26-34 |
| The start of expansion temperature (ºC) | 130-140 |
| The Peak of expansion temperature (ºC) | 190-200 |
| Density after expansion (kg/m3) | <20 |
Microspheres DU658/608 are small spherical thermoplastic particles. When heated, the internal pressure from the gas increase and the thermoplastic shell softens, resulting in a dramatic increase of the volume of the microspheres. The gas remains inside the spheres.
------Applications------
SHOE SOLES
Traditional shoe materials are often bulky, easily cracked and worn out. Expandable microspheres used as a blowing agent bring the following benefits:
*Less injection molding defects thus a higher yield.
*More easily molded with shorter curing time.
*A controlled foaming process.
*Making soles weigh less and be more comfortable on the foot.
*A modified surface as matt rubber with a brighter color, thus a better look and feel.
Traditional shoe materials are often bulky, easily cracked and worn out. Expandable microspheres used as a blowing agent bring the following benefits:
*Less injection molding defects thus a higher yield.
*More easily molded with shorter curing time.
*A controlled foaming process.
*Making soles weigh less and be more comfortable on the foot.
*A modified surface as matt rubber with a brighter color, thus a better look and feel.
------Packing &Delivery ------
Packing: 20kgs per bag / 50kg per barrel
------Company Profile------
QINGDAO NEWSANDA INDUSTRY CO., LTD is an integrated supplier of raw materials for the coating, rubber, and plastic industries. It is a new type of chemical raw material integration platform with Internet + supply chain management. We are committed to providing customers with a one-stop procurement platform and creating a good upstream raw material supply experience.
It is very easy for the factory to find raw materials, and is committed to becoming a good service provider in the chemical supply chain.
------Export History------
The countries we have exported are: Australia, Azerbaijan, Armenia, Brazil, Bangladesh, Canada, Columbia, Congo, Egypt, Germany, Georgia, Jordan, Kazakhstan, Nigeria, Pakistan, Philippines, Russia, Saudi Arabia, South Africa, Turkmenistan, Thailand, Tadzhikistan, Uzbekistan, Ukraine, Vietnam etc., so we have Rich export experience.
The following is the payment record of some of our customers.
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