Shandong Hongtai Rubber Industry Co., Ltd

SHANDONG, China

• MOQ 5 Kilogram
• Brand Namehongtai

We are offering tire natural reclaimed rubber. 1. Natural reclaimed rubber 2. Butyl reclaimed rubber 3. Nbr reclaimed rubberproduction according to customer's demands. Natural reclaimed rubber : specifications: heating on loss≤1.0% ash≤10% acetone extract≤22% density≤1.24% door adhesion ml (1+4)100≤80 tensile strength mpa≥9.0 elougation≥360% fineness passed to 40 mesh.

• MOQ 100 Meter
• Brand Namehongyun
• redgreen
• bluebrown

• MOQ 100 Meter
• Brand NameSINOPEC

We are offering styrene butadiene rubber. The two types of sbr15021712 were widely used in tyres, cycle tire, rubber overshoes, plastic hosoe tapes, conveyors, rubber tubes, black sole, rubber lines, rice polishing rollers, extruded products, medical products and other colorful or light- colored rubber products. compared with natural rubbers, it has excellent wear resistance, natural aging resistance, ozone resistance, water proof property, air tightness and homogeneity, and can be mixed with natural rubber at any ratio. sbr 1502 specification values(gbt12824-2002) item property test method a b c volatile matter % ≤0.60 ≤0.75 ≤0.90 gbt 6737-1997 ash % ≤0.50 gbt 4498-1997 a organic acid % 4.50-6.75 gbt 8657-2000 a soap % ≤0.50 bound styrene % 22.5-24.5 gbt 8658-1998 mooney viscosity 50ml(1+4)100 45-55 44-56 gbt 1232.1-2000 compound 50ml(1+4)100 ≤93 300% 145mpa, 300%modulus 25min m±2.0 m±2.5 gbt 8656-1998 a 35min 20.6±2.0 20.6±2.5 50min 21.5±2.0 21.5±2.5 tensile strength (145, 35min), mpa ≥25.5 ≥24.5 elongation (145, 35min), % ≥340 ≥330 sbr 1712 specification (sht 1626-2005) item property test method a b c volatile matter% mm ≤0.60 ≤0.80 ≤1.00 gbt 6737-1997 ash% (mm) ≤0.50 gbt 4498-1997 organic acid %mm 3.90-5.70 gbt 8657-2000 soap %mm ≤0.50 bound styrene% mm 22.5-24.5 gbt 8658-1998 oil %mm 25.3-29.3 24.3-30.3 sht 1718-2002 mooney viscosity ml(1+4)100 44-54 43-55 42-56 gbt 1232.1-2000 compound ml(1+4)100 ≤70 gbt 1232.1-2000 astm irb no.7 300%modulus (145), mpa 25min 9.8-13.8 9.3-14.3 gbt 8656-1998 astm irb no.7 gbt 528-1998 I 35min 12.1-16.1 11.6-16.6 50min 13.0-17.0 12.5-17.5 145, 35min), mpa tensile strength ≥19.4 ≥18.4 (145, 35min), % elongation ≥380 ≥370