Raw materials for processing this type of rubber are secondary latex (coagulated latex, cup latex, cord latex) which are mixed together 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 in the processing of 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:
This is a type of rubber produced from coagulated 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 also coordinates with latex grades to create a GP (general purpose) product that meets the basic requirements of tire technology.
Process flow chart:
PACKING: 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
Size:
- 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 Poly Size : + Length : 950mm-1,050mm + Width : 500mm –550mm + Thickness : 0.10mm +/-0.01mm - Arm type:
- 33 kg/pan; 36 bales = 1.20mts/pallet; 16 pallets = 19.20mts/ 20' container.
- 35 kg/pan; 36 bales = 1.26mts/pallet; 16 pallets = 20.16mts/container 20'. Arm size: + Length: 670 mm +/-20mm + Width: 330 mm +/-20mm + Height: 170 mm +/-5mm
And is packaged for export according to the following standards:
* Wooden pallets (palletized crates or wooden pallets): solid wood materials, 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 with Borat solution (6kg Borat mixed with 3m3 water, soak for 8 hours, then take out to dry.
* 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.
Bulk : + For 33.33kilos/bale: each 20' export container can hold 20 tons (600 bales) to 21 tons (630 bales). + For 35kilos/bale: each 20' export container can hold 20.16 tons (576 bales) to 21 tons (600 bales).
Contact :
VINAHUGO.COM – Vietnam export to the world
VINAHUGO COMPANY LIMITED
Phone: 0084909735434 ( wechat - whatsapp )
Email: info@vinahugo.com
Website: Vinahugo.com
