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SVR 3L (Standard Vietnamese Rubber 3L) is a high-quality natural rubber product that belongs to the Standard Vietnamese Rubber (SVR) category. Produced from premium latex, SVR 3L from Ngoc Chau Natural Rubber offers high purity, excellent mechanical strength, and meets international quality standards, making it suitable for various industries worldwide.
Outstanding Features of SVR 3L
✔ High Purity: SVR 3L from Ngoc Chau Natural Rubber has low dirt content and minimal impurities, ensuring consistent quality and superior processing performance.
✔ Bright Color: The light yellow to ivory white shade reflects its high cleanliness, making it ideal for industries requiring aesthetic consistency and premium-grade rubber.
✔ Stable Mooney Viscosity: Ensures smooth processing, precise control in molding, and reduced material wastage, making it perfect for automated production lines.
✔ Superior Mechanical Strength: With high tensile strength and durability, SVR 3L is widely used in tires, gaskets, hoses, and industrial rubber components, ensuring longevity and resilience.
✔ International Standards Compliance: Manufactured under ISO-certified processes, meeting global quality and safety standards, making it trusted worldwide for various industrial applications.
Quality Control Parameters
According to the Vietnamese Standard TCVN 3769:2016 base on ISO 2000:2014, the physical and chemical properties of natural rubber SVR 3L are specified as follows:
| Property | Test results | Limit | Test Methods |
| Dirt content retained on sieve (% by weight) | 0.005 | ≤ 0.03 | TCVN 6089:2016 (ISO 249:2016) |
| Ash content (% by weight) | 0.2 | ≤ 0.5 | TCVN 6087:2010 (ISO 247-1:2018) |
| Volatile matter content (% by weight) | 0.19 | ≤ 0.8 | TCVN 6088-1:2014 (ISO 248-1:2018) |
| Nitrogen content (% by weight) | 0.43 | ≤ 0.6 | TCVN 6091:2016 (ISO 1656:2019) |
| Initial Wallace Plasticity (P₀) | 40.1 | ≥ 35 | TCVN 8493:2010 (ISO 2007:2018) |
| Plasticity Retention Index (PRI) | 79 | ≥ 60 | TCVN 8494:2020 (ISO 2930:2017) |
| Lovibond color index | 4.3 | ≤ 6 | TCVN 6093:2013 (ISO 4660:2011) |
SVR 3L transportation specifications
SVR 3L is usually packaged in 4 main ways, depending on usage and transportation needs:
| Packaging Type | Quantity per Unit | Total Units | Total Weight (MTs) | Container Type |
| BALE | 33.33 kgs/Bale | 600 to 630 bales | 20 to 21 MTs | 20 DC |
| 35 kgs/Bale | 600 to 630 bales | 21 to 22.05 MTs | 20 DC | |
| PALLET | 33.33 kgs/Bale; 36 Bales/1.2MTs/Pallet | 16 pallets | 19.2 MTs | 20 DC |
| 35 kgs/Bale; 36 Bales/1.26MTs/Pallet | 16 pallets | 20.16 MTs | 20 DC |
Applications of SVR 3L
SVR 3L is a versatile and high-quality natural rubber widely used in various industries due to its durability, flexibility, and superior mechanical properties.
1. Premium Tire Manufacturing
SVR 3L plays a crucial role in high-performance tire production, offering excellent elasticity, abrasion resistance, and longevity. It is used in:
- Passenger car and truck tires – Enhancing fuel efficiency, grip, and wear resistance.
- Aircraft tires – Providing high durability for extreme conditions.
- Motorcycle and bicycle tires – Ensuring flexibility and impact resistance.
2. Technical Rubber Components
With superior strength and elasticity, SVR 3L is widely used in industrial rubber applications, including:
- Timing and conveyor belts – Ensuring efficiency in power transmission.
- Rubber gaskets & seals – Providing airtight and waterproof performance.
- Industrial hoses – Used in fluid transfer and hydraulic systems.
- Anti-vibration mounts – Reducing shock and noise in machinery
Why Choose SVR 3L from Ngoc Chau Natural Rubber?
1. Top-Quality Products
SVR 3L from Ngoc Chau Natural Rubber is produced under strict quality control, ensuring high purity, consistent Mooney viscosity, and superior mechanical strength. Our rubber has low dirt content, bright color, and excellent durability, making it ideal for high-performance applications.
2. Stable Supply & Competitive Pricing
With a strong production capacity, we provide bulk quantities at competitive prices, ensuring a stable and uninterrupted supply for domestic and international customers. Our cost-efficient production allows us to offer high-quality rubber at reasonable rates, supporting long-term partnerships.
3. Professional Customer Service
We offer technical consultation, guiding customers on rubber selection, processing, and application. Our team provides comprehensive documentation, including COA, MSDS, TDS, and C/O, ensuring smooth transactions and regulatory compliance.
4. State-of-the-Art Production System
Our modern processing technology ensures uniform quality, efficient production, and sustainability. With automated manufacturing and rigorous testing, we guarantee consistent and high-performance SVR 3L for industrial applications.
5. Flexible Delivery Options
We ensure fast and reliable shipping, both domestically and internationally, with customized packaging solutions for efficient storage and transportation. Our logistics team works to meet tight deadlines and ensure on-time deliveries worldwide.
With stable quality, diverse applications, and professional customer service, SVR 3L from Ngoc Chau Natural Rubber is the ideal choice for businesses looking for high-quality natural rubber. We are committed to providing internationally certified products at competitive prices, meeting the production needs of global customers.
💡 Contact us now for the best prices and expert consultation on high-quality SVR 3L from Ngoc Chau Natural Rubber! 🚀
Ms Evan