Chest expander set includes 8 shape chest expander, O shape chest expander, I shape expander
1)Material: TPR tube or Latex tube, NBR foam
2)our TPR tube have good elastic, can pull 3-5 times than its length, can pull at least 20000times, we have done pull test by our own design pull machine
Latex tube can pull 5-8times than its length, can pull at least 20000times
3)The NBR foam is environment friendly, can pass SGS'S 6p TEST , meet European safty environmental requirements
4)Size: they can be made in different resistance levels as customer's requirements.
For example, diam.6*10mm light,
dia.6*11.5mm medium,
7*12.5mm heavy .
8 shape expander's standard length is 1100mm
O shape expander's standard length is 700mm
I shape expander's standard length is 1200mm
5)Color:any colors in international pantone color available
6)OEM design acceptable
7)Certificate:ISO9001:2000, can pass SGS's ROHS.6P,REACH test
We look forward to customer's specific inquiry, please feel free to contact us.
TPR chest banding pull