We are PEXIM - a manufacturer of natural rubber materials from Vietnam such as : RSS1, RSS3, SVR 10, SVR 20, SVR 5, SVR 3L, SVR CV50, SVR CV 60, SVR 10CV. - Supply ability: 1000 mts/month for per type - Port of loading : Hochiminh city port - Min. order: 20 mts - Specification: as Vietnamese Standards - Payment: L/C or T/T - Time of shipment: 7 days after receiving L/C PEXIM always commit to supply goods with high quality and reasonable price for all customers. Our products has been satisfied by all our customers from Asia, EU, America,...
* Description SVR CV50 is a constant viscosity grade. It is made by adding hydroxylamine neutral sulfate (HNS) and peptizer before coagulation with acid. The coagulum is allowed to mature some hours, reduced to crumbs by passing through a crusher, crepers, a shredder, dried and pressed into bales. The hydroxylamine inhibits the storage hardening reaction in natural rubber, which leads to an increase in its Mooney viscosity. Mooney vicosity (MV) is 50 ± 5. * Used For The Manufacturing -Vibration mountings for engines and machinery -Railway buffers -bridge bearings -Automotive components -Large-truck tire treads -Conveyor belt covers -Masking tapes -Rubber–metal bonded components * Features • Low viscosity rubber • Softness * Specification Dirt : 0.02 max Ash : 0.40 max Volatile Matter: 0.80 max Nitrogen : 0.60 max Plasticity Retention Index (PRI) : 60 min Mooney Viscosity MU 50 ± 5 *At time of production, ML 1+ 4 (100 oC) * Packing • 33.33 kg/bales or 35kg/bales, 600 bales/fcl 20 feet • In loose bale or Wooden Pallet * Bale Packaging • Normal 0.03 mm PE bag wrapper with melting temperature under 109 oC. • Thick (0.13 mm) PE bag wrapper
Specifications: Dirt (retained on 45 micron aperture) % wt: 0.08 Max Ash % wt: 0.6 Max Volatile matter % wt: 0.8 Max Nitrogen % wt: 0.6 Max Initial wallace plasticity (P0): 30 Min PRI (P30/P0) x 100: 50 Min Packaging: 33.33kgs/pack; 36packs/pallet, 16pallets=19.2mts/20ft.
Dirt (retained on 45 micron aperture) % wt: 0.08 Max Ash % wt: 0.6 Max Volatile matter % wt: 0.8 Max Nitrogen % wt: 0.6 Max Initial wallace plasticity (P0): 30 Min PRI (P30/P0) x 100: 50 Min
SVR3L is made from latex harvested from our rubber plantation. It can meet customer's strict requirement about some of technicalities such as: the PO, Color (Lovibond), SVR3L is made from latex harvested from our rubber plantation. It can meet customerâ??s strict requirement about some of technicalities such as: the PO, Color (Lovibond), â?¦ Latex is preserved by ammonia or sodium sulfite. Then coagulated with formic acid, followed by shredding by passing through a rolling mill, washing system and hash. After the crumb rubber is dried, it will be compressed into blocks and packed in polyethylene bags
SVR3L is made from latex harvested from our rubber plantation. It can meet customer's strict requirement about some of technicalities such as: the Po, Color (Lovibond), This product is being applied in many fields: advanced automobile tire, wire belt, wire cable, sole of shoes, medical products, industrial electronics,
Property Dirt ( retained on 45 micron aperture )% wt Ash % wt Volatile matter % wt Nitrogen % wt Initial wallace plasticity ( po ) range Pri ( p30/po ) x 100 Lovibond color Individual value range 0.08 0.60 0.80 0.60 30 50 33, 33kg
Property Test result Svr20 Dirt ( retained on 45 micron aperture )% wt0.16 Ash % wt0.80 Volatile matter % wt0.80 Nitrogen % wt0.60 Initial wallace plasticity ( po ) range30 Pri ( p30/po ) x 10040 Lovibond color- Individual value range- 33, 33kg
Natural Rubber SVR3L have good resilience, abrasion and surface friction properties and excellent compression set. It has low hysteresis and rolling resistance with high fatigue resistance and remains flexible at low temperatures. Natural rubber SVR3L has poor resistance to oil, sunlight and ozone and limited thermal capability. Natural rubber SVR3L is superior tear strength and excellent resistance to heat buildup continues to make it a favored ingredient for high-performance tires for race cars, trucks, buses and aircraft. Other applications include tank lining, engine mounts, seals, vibration dampening and diaphragms.
