diy manual making liquid urethane rubber

{"cid":"91199485","title":"Clear Yellow Mold Making Liquid Urethane Rubber Durable 80 Shore A for molding and casting","imgUrl":"https:\/\/img.chinax.com\/nimg\/ec\/b4\/e75a1fdb34cc559e9ccd2d3948ba-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"MC","Model Number":"MC-PU80A\/B","Minimum Order Quantity":"320kg","Delivery Time":"3-5 working days after payment","Place of Origin":"CHINA","Payment Terms":"L\/C, T\/T, Western Union","Supply Ability":"4000kg per day","Packaging Details":"20kg per drum","Product Name":"Polyurethane Resin","Hs Code":"3909500000","Color":"Clear Yellow","Hardness":"80 shore A","Viscosity":"2500 cps","Mix Ratio":"1:1","Gel time":"6-10 mins","Curing time":"24 hours","Applications":"Molding and casting","Shelf life":"6 months"}}

{"cid":"91223441","title":"Premium Liquid Silicone Rubber (LSR) for High-Precision Silicone Molds \u2013 Food, Medical & DIY Craft Grade \u2013 Fast Curing, Low Shrinkage","imgUrl":"https:\/\/img.chinax.com\/nimg\/e7\/47\/11deeb926fd34494924cc2656215-200x200-1.jpg","attrs":{"Price":"6.15-7.88$\/kg","Brand Name":"Hanast","Model Number":"HN-E620A\/B","Minimum Order Quantity":"20kg","Delivery Time":"5-15 work days","Place of Origin":"China","Payment Terms":"L\/C,D\/A,D\/P,T\/T,Western Union","Supply Ability":"20 tons\/days","Packaging Details":"20kg","Curinng Time":"4h","Shelf Life":"12 Months","Type":"Platinum Cure Silicone Rubber","Mixing Ratio":"1:1","Hardness":"Shore A 00-60","Port":"Shenzhen","Mix Viscosity":"800~20000cps","Material":"Silicone Rubber","Color":"Translucent","Curing Type":"Platinum catalyst","Mix Ratio":"1:1","Origin":"China","Operating Temperature":"-60\u2103-200\u2103","Elongation":"550-580%","Food Grade":"Yes","Curing Time":"2-4 hours","Shrinkage Rate":"less than 0.1%","Property":"High elongation","Non-Toxic":"Yes"}}

{"cid":"91190386","title":"Custom Silicone Mold Making Rubber RTV2 DIY High Strength Liquid Silicone Soap Mold","imgUrl":"https:\/\/img.chinax.com\/nimg\/a6\/f5\/ec24f00ec487f67adb4e100e37b6-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"RUI-HE","Model Number":"RH20221107-1","Minimum Order Quantity":"20KG\/200KG","Delivery Time":"5-15 days","Certification":"FDA, LFGB,REACH, PaHS, UL, SGS","Place of Origin":"GuangZhou, China","Payment Terms":"Western Union, L\/C, T\/T, Paypal","Supply Ability":"1000 tons per day","Packaging Details":"20 kg pails or 200 kg drums","Advantage":"High strength and small deformation value","Company award":"National high-tech enterprise","Application":"Custom Soap mold","Sample":"Be free","Hardness":"10-30 Shore A","Company age":"Nearly 20 years","Material":"100% Silicone Material","Ratio":"1A : 1B","MOQ":"20KGS\/200KGS","output":"30000 Tons per year"}}