RO3840

RO3840 – High-Performance LLDPE Powder for Rotational Molding Applications

Manufactured to meet international standards, RO3840 offers:

• Narrow particle size distribution
• High impact strength at low temperatures
• Good UV resistance (with optional additives)
• Consistent processing behavior in rotomolding machines

At Granurex, we provide RO3840 with full technical support, including TDS (Technical Data Sheet), COA (Certificate of Analysis), and MSDS (Material Safety Data Sheet). Our customers in Armenia, Kazakhstan, Turkmenistan, and other CIS countries trust RO3840 as a reliable, cost-effective solution for a variety of applications.

Whether you’re producing food-grade tanks or industrial components, RO3840 delivers the durability, aesthetic quality, and process reliability demanded by today’s roto-molders

Technical Data Sheet (TDS) – RO3840

Property	Test Method	Unit	Typical Value
Melt Flow Index (MFI)	ASTM D1238	g/10 min	11-15
Density	ASTM D1505	g/cm³	0.91
Impact Strength	ASTM D256	J/m	30-45
Tensile Strength at Yield	ASTM D638	MPa	27-33
Flexural Modulus	ASTM D790	MPa	1300-1400
UV Resistance	ASTM D5208	–	Excellent (with additive)
Softening Point	ASTM D3418	°C	172-180
Shrinkage Rate	ASTM D955	%	1.5-2.5

Key Applications of RO3840

The RO3840 powder’s unique properties make it suitable for a wide range of applications in rotational molding, especially for large hollow parts that require high impact resistance, flexibility, and durability. Key applications include:

1. Water Tanks

• Agricultural water storage tanks for irrigation.
• Drinking water tanks for homes and communities.
• Water treatment tanks for industrial and commercial use.
• Chemical storage tanks for water-based chemicals.
• Wastewater storage tanks for industrial wastewater management.
• Rainwater harvesting tanks for residential buildings.
• Septic tanks for residential and commercial sanitation systems.
• Aquarium tanks for fish farming and aquatic research.
• Storage tanks for potable water in rural areas.
• Fire-fighting water tanks for industrial facilities and municipalities.

2. Industrial Containers and Storage

• Storage containers for hazardous chemicals in factories.
• Bulk storage bins for food ingredients in manufacturing.
• Shipping containers for heavy industrial products.
• Oil storage containers for petroleum products.
• Pharmaceutical storage containers for medicines and chemicals.
• Industrial waste containers for handling industrial waste materials.
• Agricultural storage bins for grains and crops.
• Plastic barrels for storing solvents and oils.
• Plastic containers for food products in packaging.
• Shipping drums for transport of liquids and solids.

3. Plastic Boats and Recreational Equipment

• Fishing boats made with rotomolded polyethylene.
• Kayaks and canoes for outdoor recreation.
• Sailboats made of durable plastic materials.
• Paddleboards for water sports and recreation.
• Inflatable boat components and accessories.
• Motorized boat hulls made of lightweight polyethylene.
• Water sport equipment like wakeboards and surfboards.
• Personal watercraft (jet skis) with durable polyethylene components.
• Floating platforms used for docks or recreational areas.
• Water slides and floating amusement park equipment.

4. Plastic Toys

• Outdoor playsets like slides and swings.
• Playground equipment including climbing structures and tunnels.
• Plastic tricycles and scooters for kids.
• Inflatable pools and beach toys.
• Plastic sandboxes for children’s outdoor play.
• Teeter-totters (see-saws) made from durable plastic.
• Plastic ride-on toys such as cars and trains.
• Educational plastic toys like building blocks.
• Plastic toy storage containers to keep toys organized.
• Plastic playground balls and other recreational toys.

5. Playground and Park Equipment

• Swing sets made of rotomolded polyethylene for durability.
• Climbing walls and rock climbing structures for parks.
• Merry-go-rounds and rotational park rides.
• Seesaws and teeter-totters made with high-impact LLDPE.
• Slides and tunnels for playgrounds and parks.
• Park benches made of rotomolded polyethylene.
• Trash bins and waste containers in public parks.
• Outdoor gym equipment for fitness parks.
• Water fountains for public parks and recreational areas.
• Picnic tables and outdoor furniture for public spaces.

6. Hollow Components for the Automotive Industry

• Interior parts like door panels and dashboards for cars.
• Bumpers for automobiles that require lightweight material.
• Hollow plastic automotive trims and moldings.
• Vehicle side panels that need high resistance and impact durability.
• Plastic battery covers for electric vehicles.
• Lightweight automotive parts for reducing car weight and improving fuel efficiency.
• Plastic seat frames for vehicle seats.
• Air conditioning parts and air ducts in vehicles.
• Exterior covers for vehicle engine compartments.
• Plastic containers for automotive maintenance tools and parts.

Advantages of RO3840 Over Other Similar Grades

RO3840 stands out among other LLDPE grades for its numerous benefits, making it the ideal choice for high-demand applications. These include:

1. High Impact Resistance
   RO3840 offers excellent impact strength, especially at low temperatures, making it perfect for applications that require superior durability in extreme conditions.
2. UV Resistance
   This grade has excellent resistance to UV radiation, with optional additives to improve performance in sun-exposed applications.
3. Outstanding Processability
   RO3840 processes smoothly and consistently, making it reliable for production runs in rotational molding machines, ensuring stable and uniform product quality.
4. High Transparency and Aesthetic Quality
   RO3840’s properties allow for the production of aesthetically appealing products with high transparency, making it suitable for transparent tanks and decorative items.
5. Environmental Durability
   It excels in harsh environments, offering long-term performance in outdoor or high-stress applications, thanks to its robustness and UV resistance.

Packaging and Ordering Information

Packaging:

RO3840 powder is available in various packaging formats, designed for easy transport and protection against contamination or moisture. Common packaging includes 25 kg bags or bulk packaging for larger orders.

Minimum Order Quantity (MOQ):
The minimum order for RO3840 polyethylene powder is 10 tons. For bulk orders, we offer competitive pricing and customized terms.

Ordering Process:

1. Contact Sales Team
   Customers can reach out to our sales team via the price request form, email, or phone.
2. Request a Sample
   Free samples can be requested for quality assessment and compatibility with specific requirements.
3. Payment and Shipping
   Upon order confirmation, payment processing and fast shipping will be arranged. We offer reliable shipping to regions including Armenia, Kazakhstan, Turkmenistan, and other CIS countries.

Order Form – RO3840

Fields:

1. Company Name
2. Full Company Address
3. Contact Number and Email
4. (*Required) Granule Type
5. (*Required) Quantity (in tons)
6. Destination Country (Dropdown with automatic country list)
7. Shipping Method (Bulk, bagged, containerized, etc.)
8. Payment Method (Toman, USD, EUR, etc.)
9. Required Delivery Time
10. Preferred Contact Method (Phone, Email, WhatsApp)
11. Special Notes or Requests (Additional customer requirements)

Message After Form Submission:

Thank you for your order request. Our sales team will typically respond within 24 hours. For urgent inquiries, please contact us directly via WhatsApp or phone.

Frequently Asked Questions (FAQ) – RO3840

1. What is RO3840 powder and what applications is it suitable for?
   RO3840 is a Linear Low-Density Polyethylene (LLDPE) powder specifically designed for rotational molding (roto-molding) processes. It is ideal for manufacturing large hollow parts such as water tanks, playground equipment, and industrial containers due to its excellent flowability, high impact resistance, and environmental stress crack resistance.

1. What features differentiate RO3840 powder from other grades?
   RO3840 stands out for its excellent flowability, high impact resistance at low temperatures, and good UV resistance. It is also ideal for producing transparent tanks and large plastic components.

1. Is RO3840 powder suitable for food-grade applications?
   Yes, RO3840 powder is ideal for use in food storage tanks and plastic containers. It is also suitable for applications requiring sterilization and food-grade packaging.

1. What is the Minimum Order Quantity (MOQ) for RO3840 powder?
   The minimum order quantity (MOQ) for RO3840 polyethylene powder is 10 tons. Competitive pricing and special shipping terms are available for bulk orders.

1. How is RO3840 powder used in the rotational molding process?
   RO3840 powder melts easily in the rotomolding process and facilitates the molding of hollow parts. It is particularly well-suited for producing tanks, industrial storage containers, and plastic toys.

1. Is RO3840 powder UV resistant?
   Yes, RO3840 offers excellent UV resistance, making it an ideal choice for plastic products exposed to direct sunlight.

1. What advantages does RO3840 offer over regular polyethylene?
   RO3840 has superior impact resistance, higher clarity, and better UV stability compared to regular polyethylene, making it more suitable for harsh environmental conditions and low-temperature applications.

1. Can RO3840 powder be used in manufacturing plastic toys?
   Yes, due to its impact resistance and high strength, RO3840 is ideal for producing plastic toys and playground equipment that require flexibility and durability.

1. In which countries is RO3840 powder available?
   RO3840 powder is widely available in countries such as Armenia, Kazakhstan, Turkmenistan, Afghanistan, and CIS countries. Granurex is known for providing technical support and consultative services in these regions.

1. How can I place an order for RO3840 powder?
   To place an order for RO3840, simply fill out the price request form or contact our sales team via email, phone, or WhatsApp. Our team will respond quickly with order details and shipping terms.