LLDPE Roto T3804U MFI/MFR

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LLDPE Roto T3804U MFI/MFR is a linear low-density polyethylene resin designed specifically for rotational molding applications. It offers excellent melt flow characteristics (MFI/MFR) that facilitate even melting and smooth flow in the mold, producing parts with uniform thickness and good mechanical properties. This grade provides superior impact strength, flexibility, and chemical resistance, making it ideal for manufacturing large hollow items such as tanks, containers, and playground equipment. Its tailored flow properties enable high-quality surface finishes and improved production efficiency in roto molding processes.

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Category: Monomers Tags: Linear Low-Density Polyethylene, LLDPE Roto Grade, LLDPE T3804U, Plastics Industry, Roto Molding Resin

Description

Table of Contents

LLDPE Roto T3804U MFI/MFR

Primary Uses

Rotational Molding

Widely used in producing large hollow and complex-shaped items like water tanks, chemical storage containers, and industrial bins.
Ensures even material distribution and high-quality surface finish in roto molded products.

Industrial Containers

Suitable for manufacturing chemical-resistant containers, drums, and bins that require durability and impact resistance.

Agricultural and Outdoor Equipment

Used for roto molding components like seeders, tanks, and playground equipment due to its toughness and weather resistance.

Secondary Uses

Recreational Products

Utilized for manufacturing kayaks, coolers, and other outdoor recreational goods that benefit from toughness and light weight.

Custom Fabrication

Employed in specialized molded parts requiring precise control over thickness and mechanical performance.

Automotive Applications

Occasionally used for large, hollow automotive components and protective casings where roto molding is preferred.

KEY PRODUCT FEATURES

1. Basic Identification Attributes

Chemical Name (IUPAC): Polyethylene, linear low-density
Common/Trade Name: LLDPE Roto T3804U
CAS Number: 9002-88-4
HS Code: 3901.20.00
Synonyms: Linear low-density polyethylene resin; LLDPE resin; Rotomolding grade LLDPE

2. Physical & Chemical Properties

Physical State: Powder or granular resin suitable for rotational molding
Color & Odor: Natural (translucent or white); odorless
Melt Flow Index (MFI/MFR): Typically 3-7 g/10 min (specific to grade)
Density: Approx. 0.92 g/cm³
Mechanical Properties: High impact strength, good flexibility
Processing Temperature: Rotational molding range 230–280°C

3. Safety & Hazard Attributes

GHS Classification: Not hazardous under normal handling and use
Toxicity: Non-toxic, inert polymer
Exposure Limits: No specific occupational exposure limits; follow standard industrial hygiene

4. Storage & Handling Attributes

Storage Conditions: Store in dry, cool, and well-ventilated areas away from moisture and sunlight
Container Type: Packaged in sealed bags or boxes on pallets
Shelf Life: Stable for multiple years if stored correctly
Handling Precautions: Minimize dust generation; avoid contamination

5. Regulatory & Compliance Attributes

Complies with applicable food contact and chemical safety regulations (FDA, EU) where relevant
Meets REACH, RoHS, and other environmental safety standards

6. Environmental & Health Impact

Biodegradability: Non-biodegradable but recyclable through conventional polyethylene recycling streams
Ecotoxicity: Low environmental toxicity when properly managed
Bioaccumulation: Not applicable
Carcinogenicity/Mutagenicity: Not classified as carcinogenic

SAFETY HANDLING PRECAUTIONS

Safety Handling Precautions

PPE Required: Gloves and dust mask recommended during handling of large quantities
Handling Guidelines: Use adequate ventilation to avoid inhalation of dust
Storage Measures: Keep containers tightly closed and dry