Find Verified Raw Rubber Suppliers, Manufacturers and Wholesalers

Packaging & Shipping
Packaging Details:

In bales 33.33kg or 35kg
In wooden pallets or shrink wrap
Or upon customer's request.
Delivery Detail:
Within 2 weeks after signed contract

Packaging & Shipping
Packaging Details:

In bales 33.33kg or 35kg
In wooden pallets or shrink wrap
Or upon customer's request.
Delivery Detail:
Within 2 weeks after signed contract

Packaging & Shipping
Packaging Details:

In bales 33.33kg or 35kg
In wooden pallets or shrink wrap
Or upon customer's request.
Delivery Detail:
Within 2 weeks after signed contract

* High quality as per ISO 2000:2014 standard
* Application: Inner tubes and tires, Conveyor belts, Footwear
* Packaging: In blocks of 33.33kg/bale and 35kg/bale, commonly packed in PE bags.
* Packing: Delivery in 20 feet container

* High quality as per ISO 2000:2014 standard
* Application: Inner tubes and tires, Conveyor belts, Footwear
* Packaging: In blocks of 33.33kg/bale and 35kg/bale, commonly packed in PE bags.
* Packing: Delivery in 20 feet container

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.

- RSS3 rubber sheets are used in the production of Tyres (tires) & Tubes, Tread Carcass, Off road tyres & ADV tyres, Extruded hoses, Footwear etc. Tyre industry is the biggest consumer of RSS3 rubber sheets.

- Dry mould no more than 10%, clean , dry, strong, small-scattered bubbles, specks of bark, free from blemishes, sand, foreign matter, under-cured.

Dirt (Max % Wt) 0.008
Ash (Max % Wt) 0.304
Volatile matter (Max % Wt) 0.34
Nitrogen content (Max % Wt) 0.43
PRI (Min) 83.1
Innitial Wallace plasticity 41

RSS3/SVR10/SVR3L NEW PRICE, HIGH QUALITY.
- origin: vietnam
- color: brown
- quality: according to standard vietnamese rubber
- supply ability: 2, 000 mt/month

Pexim JSC always supply high quality products, we have never ever made our customers disappointed. Contact us for a perfect long term business:

RSS3/SVR10/SVR3L NEW PRICE, HIGH QUALITY.
- quality: grade a, according to standard vietnamese rubber
- supply ability: 2, 000 mt/month
- color: bright yellow

Pexim JSC always supply high quality products, we have never ever made our customers disappointed. Contact us for a perfect long term business:

* Description SVR 10
SVR 10 is made from field coagulum materials. The materials are precleaned by passing them through creper – hammermills and then stored some weeks for maturation before production. Mature materials are blended and soaked in the water to be clean, size reduction to crumbs, drying and baling. SVR 10 has good technological properties similar to SVR 20, but lower dirt content
* Used for the manufacturing
-Passenger tyres
-Truck tyres,
-Motorcycle and bicycle tyres
-Inner tubes -Conveyor belts
-Footwear.
* Features
Low rolling resistance.
• Low endogenous heat.
• High resistance to cutting
• High resistance to tearing

* Specification
Dirt : 0.08 max
Ash : 0.60 max
Volatile Matter: 0.80 max
Nitrogen : 0.60 max
Initial Wallace plasticity (Po): 30 min
Plasticity Retention Index (PRI) : 50 min


*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

* Description SVR 5
SVR 5 is a quality natural rubber. It is produced wholly from field latex. Field latex is preserved with ammonia or sodium sulfite. This is type of rubber which production process is the same SVR 3L grade. The field latex is coagulated with formic acid, and then make crumbs by passing through a crusher, some crepers and a shredder. After the dried crumbs are cooled and then compressed into blocks.
* Used for The Manufacturing
-Bicycle tubes
-Rubber threads
-Gas masks
-Components in passenger vehicles
-Components in tires
* Features
• Dark color than coloured SVR 3L.
• Higher ash and dirt content compare with SVR 3L
• High tensile strength
• Good heat ageing resistance.
* Specification
Dirt : 0.05 max
Ash : 0.60 max
Volatile Matter: 0.80 max
Nitrogen : 0.60 max
Initial Wallace plasticity (Po): 30 min
Plasticity Retention Index (PRI) : 60 min
Color (Lovibond): 6 max


*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

* Description
SVR 10CV is produced from cuplumps. it has constant viscosity by added with only hydroxylamine neutral sulfate (HNS). It is produced through the two dryprebreakers equipment and cool processing line. This is a grade of rubber with constant viscosity. The hydroxylamine substance inhibits the storage hardening reaction in natural rubber, which leads to an increase in its Mooney viscosity.
* End Use
-Anti-vibration mounting products
-Metal bonding
-Low density sponge
-Rubber–metal bonded components
-Industrial rolls
-Special mechanical goods.
* Features
• Constant viscosity rubber
• Softer than technically standard other grades
• Homogenous viscosity
* Specification
Parameters Unit Limit Test Methods
Dirt (retained on 45 micron aperture) % wt 0.16 max TCVN 6089:2004 ISO249:1995
Ash % wt 0.60 max TCVN 6087:2010 ISO247:2006
Volatile Matter % wt 0.80 max TCVN 6088:2010 ISO248:2005
Nitrogen % wt 0.60 max TCVN 6091:2004 ISO1656:1996
Initial Wallace plasticity (Po) - - TCVN 8493:2010 ISO 2007:2007
Plasticity Retention Index (PRI) % 50 min TCVN 8494:2010 ISO 2930:2009
Mooney Viscosity MU 60(+7, -5) TCVN 6090-1:2010
ISO 289-1:2005
*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

* 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

* Description
SVR CV 60 is a constant viscosity grade. It is made by only adding hydroxylamine neutral sulfate (HNS) to ammonia preserved field latex after reception at factory. HNS is only added before coagulation with acid. The SVR CV60 rubber is processed through some stages such as crushing, creping, crumbing, drying and baling. The hydroxylamine inhibits the storage hardening reaction in natural rubber, which leads to an increase in its Mooney viscosity. Mooney viscosity (MV) is 60 ± 5.
* Used For The Manufacturing
-Anti-vibration mountings
-Conveyor belts
-Rubber and metal bonded components
-Injection moulded products
-Extruded products
-Masking tapes
-Railway buffers
-Automotive components
-Rubber–metal bonded components
* Features
• A constant viscosity rubber which hasn’t used peptizer agent .
• • Constant Mooney viscosity, cleanliness, uniformity, and softness.
* Specification
Dirt : 0.02 max
Ash : 0.40 max
Volatile Matter: 0.80 max
Nitrogen : 0.60 max
Initial Wallace plasticity (Po) -
Plasticity Retention Index (PRI) : 60 min
Mooney Viscosity MU: 60 ± 5

**At time of production, ML 1+ 4 (100 oC). Viscosity limit can be based on customers’ requirement.

* 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

- Grade: SVR10, SVR20, SVR3L, RSS1, RSS3
- Place of Origin: Vietnam
- Payment Terms: LC at sight or T/T 30/70


- Bale: 33.33kgs or 35kgs
- Package: Loose bale or Wooden Pallet

Ngoc Chau Natural Rubber offers SVR 3L, a high-purity, technically specified natural rubber (TSR) made from fresh field latex. Known for its light color and low impurity level, SVR 3L is ideal for precision-demanding industries such as:

Premium tire production
Automotive parts
Conveyor belts
Vibration dampers and shock absorbers
Rubber hoses, seals, and molded components

Key Features:
â?? Light color â?? suitable for light-colored or technical rubber products
â?? Low ash, nitrogen, and volatile matter
â?? High plasticity retention â?? durable and flexible
â?? Meets Vietnamese Standard TCVN 3769:2016 and ISO 2000:2014
â?? Clean, uniform packaging â?? ideal for export

SVR 3L is processed using modern machinery and rigorous quality control to ensure consistency, cleanliness, and high performance across batches.

Ngoc Chau Natural Rubber supplies high-grade RSS 3 (Ribbed Smoked Sheet 3) a natural rubber product manufactured from field latex, carefully processed and smoked to meet strict industry requirements. RSS 3 is widely used in heavy-duty rubber applications:

Tire manufacturing (passenger, truck, and off-road)

Rubber conveyor belts

Automotive and mechanical components

Industrial molded rubber goods

Footwear soles and shock-absorbing parts

Key Features:
â?? High tensile strength and abrasion resistance
â?? Flexible and elastic under stress
â?? ISO and TCVN certified for consistency
â?? Uniform color, minimal foreign matter
â?? Low ash, nitrogen, and volatile content



Quality Control: Each bale of RSS 3 undergoes strict inspection for impurities, moisture, and oxidation, ensuring consistent performance in demanding applications.

Ngoc Chau Natural Rubber proudly offers Natural Rubber Latex 60% DRC, derived from Hevea brasiliensis and formulated to meet international industrial standards. Available in High Ammonia (HA), Medium Ammonia (MA), and Low Ammonia (LA) grades, our latex is optimized for:

Medical and household glove production
Natural latex mattress manufacturing
Latex thread (elastic thread) extrusion
Adhesives and bonding agents
Footwear and automotive components

Key Features:
DRC -60% High productivity and solid content
MST - 650s Excellent mechanical stability
VFA - 0.06 Low odor, enhanced shelf life
ISO 2004:2024 & TCVN 6314:2013 compliant
Antibacterial, elastic, and mold-resistant

Export packaging available: 200kg drums, 960kg IBC tanks, flexibags, and 30kg jerry cans customized to your logistics needs.

SVR 3L from Ngoc Chau Natural Rubber Vietnam is a high-purity Technically Specified Rubber (TSR) made from fresh field latex and processed under rigorous quality controls to ensure low impurity, light color, and consistent mechanical properties. The product complies with TCVN 3769:2016 and ISO 2000 standards.

Main Applications:

Premium tire manufacturing

Industrial rubber goods (gaskets, hoses, seals, belts)

Footwear and technical molded rubber parts

Adhesive and compound blending industries

Key Specifications:

Dirt Content: 0.05%

Ash Content: 0.40%

Volatile Matter: 0.80%

Mooney Viscosity (ML 1+4, 100C): 65 ± 5

Color: Light / Pale (L grade)

Plasticity Retention Index (PRI): 60

Packaging Options:

33.33 kg/bale, wrapped in PE film or smoke sheet

Packed in wooden or steel pallets

20FT container capacity: up to 20 metric tons

Why Buyers Choose Ngoc Chau SVR 3L:

Excellent cleanliness and consistency

Stable Mooney viscosity and mechanical strength

Competitive pricing and long-term supply capacity

Trusted by global manufacturers in over 20 countries

Get a free sample or technical consultation now!

Natural Rubber RSS 3 from Ngoc Chau Natural Rubber Vietnam is a premium Ribbed Smoked Sheet grade made from high-quality field latex. It undergoes careful coagulation, pressing, and smoking to ensure consistency and compliance with TCVN 3769:2016 and ISO 2000 standards.

Applications:

Tire Manufacturing (including light truck and bicycle tires)

Rubber hoses, belts, and mats

Footwear and industrial rubber goods

Rubber compound blending

Key Specifications:

Dirt Content: 0.20%

Ash Content: 0.75%

Volatile Matter: 0.80%

Nitrogen: 0.60%

Plasticity Retention Index (PRI): �¢?�¥ 40

Packaging Options:

Standard Bales (33.33 kg/bale) with or without pallets

Suitable for 20FT containers (up to 20 metric tons)

Why Choose Ngoc Chau RSS 3?

Stable quality and consistent supply

Export experience to over 20+ countries

Competitive pricing and professional support

Customizable packing and logistics solutions

Contact us for a sample and quotation today!