Sole material (core parameter - determines comfort)
Feb 25 , 2022
Shoes are made of many materials. We can supply different materials for production. There is always one that you want.
1) EVA substrate (ethylene/vinyl acetate copolymer (EthyleneVinylAcetate)) :
Advantages: the lightest weight, high resilience and resistance to tension, high toughness, with good shockproof, buffering performance.
Disadvantages: wear for a long time easy deformation, resilience will drop, easy to absorb water, not easy to corrosion adverse environmental protection, easy to dirty.
2) TPR base (Thermoplastic Rubber) :
Advantages: slip resistance, low temperature resistance, strong bending, good air permeability, low density, strong bonding strength.
Disadvantages: heavy material, not wear resistance, softness is poor, poor shock absorption ability.
3) Foaming rubber bottom:
Advantages: the relative cost is higher, the overall luster is good.
Disadvantages: Large weight.
4) PVC bottom (PVC) :
Advantages: wear resistance, chemical corrosion resistance, low price, bright color
Disadvantages: heavy, low temperature deflection, skid resistance and wear comfort are not good
5) PE bottom (polyethylene) :
Advantages: strong, flexure resistance, wear resistance, excellent chemical resistance and heat insulation.
Disadvantages: poor elasticity, poor skid resistance, easy deformation after wearing for a long time.
6) Composite bottom (EVA+ rubber) :
Advantages: wear-resistant, with good shockproof buffering performance.