Natural Rubber SVR 10 Raw materials for processing this type of rubber are secondary latex (coagulated latex, cup latex, cord latex) which are mixed in an appropriate ratio to create quality products. Specifications for this rubber are Po index, impurity content, plasticity retention index PRI, ash content, volatile matter content, nitrogen content. The different nature of the raw materials used to make this rubber necessitates a stricter quality control than the latex grades (SVR L, CV) and sophisticated mixing. , toilsome. The production of block rubber from secondary latex requires many steps: preliminary washing of raw materials, cutting, chopping (reducing size), drying …
Application Natural Rubber SVR 10:
This is a type of rubber produced from frozen latex, mixed latex, and undergoes a maturation process, so the nature of rubber is hard. Therefore, in tire technology, using this rubber mixed with low-grade RSS, CV50 produces a very good product.
In addition, it is also combined with latex grades to create a GP (general purpose) product that meets the basic requirements of tire technology.
Process flow chart Natural Rubber SVR 10:
PACKING Natural Rubber SVR 10:
SVR 10 RUBBER is packed in blocks and wrapped in PE bags according to the following standards:
– Type of PE bags:
* Thin bags: normal polythene bags also known as Normal Poly
+ Length: 950mm-1,050 mm + Width: 500mm –550mm
+ Thickness: 0.03mm +/-0.01mm + Maximum Flammability: 109oC
+ Soft Melting Temperature: 90-960 C + Density: 0.92g/cm3
+ Dispersibility : compatible with 1100C rubber
* Thick bag : polythene bags also known as Thick PolyNatural Rubber SVR 10
+ Length : 950mm-1,050mm
+ Width : 500mm –550mm
+ Thickness : 0.10mm +/-0.01mm
– Arm type:
+ 33.33 kg/pan; 36 bales = 1.20mts/pallet; 16 pallets = 19.20mts/container 20′.
+ 35 kg/pan; 36 bales = 1.26mts/pallet; 16 pallets = 20.16mts/20′ container.
+ Length: 670 mm +/-20mm + Width: 330 mm +/-20mm
+ Height: 170 mm +/-5mm
And is packaged for export according to the following standards Natural Rubber SVR 10:
* Wooden pallets (palletized crates or wooden pallets): solid wood material, no termites and bark. Each wooden pallet holds 1,200kg or 1,260kg. Dimensions of pallets: + Length: 1,425mm ± 5 mm + Width: 1,100mm ± 5 mm + Height: 925 mm ± 5 mm All wood used to make pallets is chemically treated as Borat solution (6kg Borat mixed with 3m3 water, soak for 8 hours, then take out to dry.
* Shrinkwrapped plastic pallet: (Shrinkwrapped packing):
The shrink wrap is made of Polyethylene, 0.2mm long.
Rubber is positioned by wooden or iron pallets.
Use gas heat sealing to make shrinkable PE plastic bags to fix rubber balls.
The base is usually made of wood, sturdy enough when using a forklift to move goods.
+ For 33.33kilos/bale: each 20′ export container can hold 20 tons (600 bales) to 21 tons (630 bales).
+ For the 35kilos/bale type: each 20′ export container can hold 20.16 tons (576 bales) to 21 tons (600 bales).
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