friction factor 0 57 rubber granules

{"cid":"91220086","title":"High Friction Factor 0.57 SBR Rubber Granules with Customizable Sizes 0.5-4mm and Waterproof Properties for Playgrounds","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/73\/ec\/d1d8a2dd2d1de7e4bbd39c4d6d5d-200x200-1.jpg","attrs":{"Minimum Order Quantity":"100","Shock Absorption":">53%","Friction Factor":"0.57","Vertical Deformation":"2.3mm","Material":"Rubber","Granule Size":"0.5-2mm\/1-3mm\/2-4mm\/customized","Package Weight":"25kg\/Barrel","Color":"Black or Earthy Yellow","Environmental Level":"E0","Durability":"Over Ten Years","Function":"Waterproof, Soundproof","Production Capacity":"50000 Tons\/Year","Usage":"Outdoor","Recycled Material":"Shoe Materials or Black Tires","Features":"Eco-Friendly,Fast Drainage,Weatherproof,Anti-Spike","Model NO.":"SBR"}}

{"cid":"91220845","title":"Patterned Rubber Mining Solid Woven Chevron Conveyor Belt","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/57\/61\/14348f7e9c33a9a7efc6bdb055e8-200x200-1.jpg","attrs":{"Price":"FOB \uff0420-25","Brand Name":"XTO","Model Number":"1800S","Minimum Order Quantity":"100 square meters","Delivery Time":"30Days","Place of Origin":"SHANDONG,CHINA","Certification":"MA,ISO","Packaging Details":"customizable","Payment Terms":"L\/C,T\/T","Supply Ability":"3.8miliion meters per year","Standard":"ISO,MA","Elongation At Break":"Longitudinal \u226515%\uff0cTransversal \u226518%","Thickness":"3-30mm","Material":"PVG","Application":"Mining, Quarrying, Construction, Power Plants, Chemical Industry","Oil Resistance":"Good","Tensile Strength":"Longitudinal 1800N\/mm\uff0cTransversal 400N\/mm","Width":"500-2000mm"}}