What elastomers provide the surface with Unique silky and skin-friendly touch
Elastomers are polymers that can be stretched to several times their original length and then return to their original shape. They provide a unique silky and skin-friendly touch due to their elasticity and flexibility. Elastomers are used in a variety of applications, including medical devices, automotive parts, and consumer products. They are also used in the production of rubber and plastic products. Elastomers are known for their durability, strength, and resistance to wear and tear.
SILIKE Si-TPV is a patented dynamic vulcanizated thermoplastic Silicone-based elastomers which made by a special compatible technology , it helps silicone rubber dispersed in TPU evenly as a 2~3 micron droplets under microscope . This unique material provides a good combination of properties and benefits from thermoplastics and fully cross-linked silicone rubber. Suits for wearable device surface, Phone bumper ,Electronic devices accessories ( earbuds ,eg ), overmolding , artificial leather, Automotive, high-end TPE, TPU industries ….
The blue part is the flow phase TPU, which provides excellent mechanical properties.
The green part is silicone rubber particles provides silky skin-friendly touch, high and low-temperature resistance, weather resistance, stain resistance, etc.
The black part is a special compatible material, which improves the compatibility of TPU and silicone rubber, combines the excellent properties of the two, and overcomes the shortcomings of a single material.
|Modulus of Elasticity ( Mpa )||1.79||2.91||5.64||7.31|
|Elongation at break (%)||571||757||395||398|
|Hardness ( Shore A )||53||63||78||83|
|Modulus of Elasticity ( Mpa )||3.84||6.17||7.34|
|Elongation at break (%)||515||334||386|
|Hardness ( Shore A )||65||77||81|
Mark: The above data is only used as a typical product index, not as a technical index
1. Provide the surface with Unique silky and skin-friendly touch, soft hand feel with good mechanical properties .
2. Not contain plasticizer and softening oil, no bleeding / sticky risk, no odors.
3. UV stable and chemical resistance with excellent bonding to TPU and similar polar substrates.
4. Reduce dust adsorption , oil resistance and less pollute .
5. Easy to demould, and easy to handle
6. Durable abrasion resistance & crush resistance
7. Excellent flexibility and kink resistance
1. Directly injection molding
2. Mix SILIKE Si-TPV® 3100-65A and TPU at a certain proportion , then extrusion or injection
3. It can be processed with reference to TPU processing conditions , recommend processing temperature is 160~180 ℃
1. The process conditions may vary with individual equipment and processes .
2. A desiccant dehumidifying drying is recommended for all drying
The advantages of wristband which made by Si-TPV 3100-65A:
1. Silky, Friendly-skin touch, suits for kids as well
2. Excellent encapsultaion performance
3. Good dyeing performance
4. Good release performance and easy for processing
25KG / bag , craft paper bag with a PE inner bag
Transport as non-hazardous chemical. Store in a cool, well ventilated place.
Original characteristics remain intact for 12 months from the production date, if kept in recommend storage.
grades Silicone Masterbatch
grades Silicone Powder
grades Anti-scratch Masterbatch
grades Anti-abrasion Masterbatch
grades Silicone Wax