Contents
- 1 What is Latex 60% DRC
- 2 Vietnam Natural Rubber Latex Supplier – Latex HA 60% DRC
- 3 Quality Control Parameters
- 4 Natural rubber latex transportation specifications
- 5 Applications of Natural Rubber Latex 60% DRC
- 6 Advantages of Natural Rubber Latex 60% DRC
- 7 Why Choose Natural Rubber Latex 60% DRC (HA) from a Vietnam Supplier – Ngoc Chau Natural Rubber?
Latex 60% DRC is a top-tier natural rubber latex product supplied by a Vietnam-based manufacturer and exporter, with a minimum 60% dry rubber content (DRC). Renowned for its superior durability and elasticity, this material meets rigorous international standards and is widely used by global manufacturers.
With applications across industries such as latex gloves, latex mattresses, latex pillows, adhesives, and automotive rubber parts, it offers an eco-friendly and cost-effective solution sourced directly from Vietnam.
As such, Ngoc Chau Natural Rubber’s Latex 60% DRC – especially Latex HA grade – is the preferred choice for international buyers seeking a reliable Vietnam latex supplier focused on quality and sustainable growth.
What is Latex 60% DRC
Latex 60% DRC is a type of natural latex with a high solid content, having a minimum Dry Rubber Content (DRC) of 60%. This type of latex is often used in the production of high-end products such as latex medical gloves, latex mattress toppers, and latex foam pillows due to its stability and high quality. According to Wikipedia, Natural Rubber is extracted from the Hevea brasiliensis tree, which is the primary source for commercial latex. The use of 60% DRC latex enhances production efficiency and ensures the quality of the final product. Additionally, latex can be supplemented with ammonia to increase stability and extend shelf life — in particular, natural rubber latex High Ammonia (HA) 60% DRC, which is widely used for export-oriented industrial applications thanks to its excellent resistance to bacterial growth and superior storage stability.
Types of Natural Rubber Latex and Their Applications
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Latex HA (High Ammonia): High ammonia content (≥ 0.6%), ideal for export from Vietnam, preventing bacteria and mold, ensuring excellent stability during storage, container loading, and international transportation. Widely used by glove manufacturers and industrial latex buyers sourcing from Vietnam.
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Latex MA (Medium Ammonia): Has a medium ammonia content (0.3%–0.6%), balancing stability with a milder odor. Commonly used in household gloves, rubber latex mattress, latex coated gloves, paints, and ceramics.
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Latex LA (Low Ammonia): Contains low ammonia (≤ 0.3%), reducing odor and irritation but requiring preservatives to prevent bacteria. Used in medical gloves, latex balloons, condoms, adhesives, and foam pads.
Vietnam Natural Rubber Latex Supplier – Latex HA 60% DRC
Ngoc Chau Natural Rubber is a Vietnam-based manufacturer and exporter of natural rubber latex, supplying Latex 60% DRC with High Ammonia (HA) to international markets.
Latex HA grade is especially suitable for glove manufacturing, foam processing, and mattress production, as it provides high mechanical stability during long-distance transportation and extended storage.
With stable quality control, flexible packaging options, and regular container loading from Vietnam, we support global buyers seeking a dependable Vietnam latex supplier.
Quality Control Parameters
As a professional Vietnam latex supplier, all Latex HA 60% DRC shipments are tested under strict quality control parameters in accordance with TCVN and ISO standards, as detailed below.
The quality control table below highlights the key technical parameters of natural rubber latex that directly affect processing stability and final product performance. Among them, Dry Rubber Content (DRC), Volatile Fatty Acid (VFA), and Mechanical Stability Time (MST) are the most critical indicators for latex quality control in industrial production.
| Property | Test result | Limit | Test Methods |
| Total Solids Content %(m/m) | 61.58 | ≥ 61.00 | TCVN 6315:2015 (ISO 124:2014) |
| Dry Rubber Content %(m/m) | 60.20 | ≥ 60.00 | TCVN 4856:2007 (ISO 126:2005) |
| Non Rubber solids %(m/m) | 1.38 | ≤ 1.70 | – |
| Alkalinity/Latex Concentrate%(m/m) | 0.70 | ≥ 0.60 | TCVN 4857:2015 (ISO 125:2011) |
| Mechanical Stability Time (MST),s | 942 | ≥ 650 | TCVN 6316:2007 (ISO 125:2004) |
| Volatile Fatty Acid (VFA) | 0.029 | ≤ 0.06 | TCVN 6321:1997 (ISO 506:1992) |
| KOH number | 0.54 | ≤ 0.7 | TCVN 4856:2015 (ISO 127:2012) |
| pH Value | 10.63 | – | TCVN 4860:2015 (ISO 976:2013) |
| Coagulum content %(m/m) | 0.003 | ≤ 0.03 | TCVN 6317:2007 (ISO 706:2004) |
| Sludge content %(m/m) | 0.006 | ≤ 0.10 | TCVN 6320:2016 (ISO 2005:2014) |
| Copper content (mg/kg) | – | ≤ 8 | TCVN 6318:1997 (ISO 8053:1995) |
| Manganese content (mg/kg) | – | ≤ 8 | TCVN 6319:2007 (ISO 7780:1998) |
| Brookfield Viscosity (cP) | 93.5 | – | TCVN 4859:2013 (ISO 1652:2011) |
Natural rubber latex transportation specifications
For international buyers sourcing latex from Vietnam, liquid natural rubber latex 60% DRC is packed in multiple forms such as Flexibag, Drum, IBC Tank, or Jerry Can to suit different transportation and production needs.
| Packaging Type | Quantity per Unit | Total Units | Total Weight (MTs) | Container Type |
| Flexibag | – | – | 20/21/21.5 MTs | 20DC |
| Drum | 200 kgs/drum | 80 Drums | 16 MTs | 20DC |
| 200 kgs/drum | 98 Drums | 19.6 MTs | 20DC | |
| IBC Tank | 960 kgs/tank | 20 Tanks | 19.2 MTs | 20DC |
| 960 kgs/tank | 26 Tanks | 24.96 MTs | 40DC | |
| Jerry Can | 25 kgs/can | 900 Cans | 22.5 MTs | 20DC |
Applications of Natural Rubber Latex 60% DRC
Natural rubber latex 60% DRC is a key raw material in various industries, including:
1. Glove Manufacturing
Latex 60% DRC is the preferred grade for export-oriented glove factories sourcing from Vietnam, thanks to its high stability and consistent dipping performance.
2. Mattress & Pillow Manufacturing
Used in latex bed mattress, natural latex pillow, and latex foam mattress topper manufacturing, providing high comfort, breathability, and long-lasting durability.
3. Automotive Industry
Latex 60% DRC is utilized in the production of shock-absorbing components, rubber gaskets, and other automotive parts.
4. Adhesive Production
Thanks to its natural bonding strength, rubber latex adhesive and liquid latex glue are ideal for wood, paper, and textile industries.
5. Consumer & Specialty Products
Also used in latex rubber balloons and natural latex condoms, offering elasticity, softness, and safety.
Advantages of Natural Rubber Latex 60% DRC
1. Eco-Friendly & Sustainable: Derived from natural sources, natural latex rubber is biodegradable and environmentally friendly, making it a responsible choice for sustainable production.
2. Exceptional Durability: Its high resilience and wear resistance contribute to longer-lasting products, reducing the need for frequent replacements.
3. Outstanding Elasticity & Comfort: Perfect for mattress with latex, latex coated gloves, and latex pillow products.
4. Natural Antibacterial & Mold Resistance: Latex naturally inhibits the growth of bacteria, fungi, and dust mites, promoting hygiene and product longevity.
Why Choose Natural Rubber Latex 60% DRC (HA) from a Vietnam Supplier – Ngoc Chau Natural Rubber?
As a trusted Vietnam natural rubber latex manufacturer and exporter, we deliver consistent Latex HA 60% DRC that meets international standards and buyer expectations.
Consistent Quality & International Standards
- Our products are strictly controlled according to international standards such as ISO 2004:2017, ensuring high purity, stable viscosity, and consistent Dry Rubber Content (DRC).
- A modern production process guarantees uniform quality across all batches.
Sustainable & Natural Raw Materials
- Sourced from certified rubber plantations, our latex is free from harmful chemicals.
- We are committed to eco-friendly production, aligning with the principles of sustainable development in the rubber industry.
High Versatility & Cost-Effectiveness
- Suitable for various industries, from latex medical glove to rubber latex mattress, optimizing manufacturing efficiency.
- The high DRC content helps reduce raw material costs for businesses.
Professional Service & Flexible Support
- A fast and reliable delivery system ensures smooth production timelines for our clients.
- Our expert team provides technical consultation and customized order support.
Choosing Natural Rubber Latex 60% DRC from Ngoc Chau Natural Rubber guarantees high-quality, stable, and cost-effective solutions for your business. With premium raw materials, internationally certified production processes, and exceptional customer service, we are committed to delivering products that meet your highest expectations.
Contact us now to receive quotation, COA, and technical support from a reliable Vietnam natural rubber latex supplier.
Latex HA 60% DRC available for export orders.
- Hotline / Mobile: +84 762 798 888
- Email: info@ngocchausupplier.com
- Website: www.ngocchausupplier.com
Ms Evan