Straight Bottom Drum Liners | 30 to 85 Gallon
- Material Composition: Flexible polyethylene liner materials for moisture resistance and general chemical compatibility.
- Size/Capacity Range: Designed for 30-gallon, 55-gallon, and 85-gallon drums.
- Compliance/Ratings: Available in 4 mil and 6 mil thicknesses for different handling and durability requirements.
- Closure Types: Tie-top and fold-back straight bottom liner configurations.
- Product Types: Straight bottom flexible drum liners, tie-top liners, fold-back liners, and heavy-capacity drum liners.
$189.95
$224.95
(You Save 16%)$179.95
$199.95
(You Save 10%)$144.95
$199.95
(You Save 28%)$254.99
$299.95
(You Save 15%)
Product Comparison Chart
Tie-Top and Fold-Back Straight Bottom Configurations Straight bottom drum liners are configured with a flat base that sits evenly inside drums and supports quick installation and removal. Tie-top liners include extra material above the fill area so the liner can be gathered and closed after use. This format is used when contents must be contained during disposal, transport within a secondary container, or removal from the drum. Fold-back liners are designed to fold over the drum rim during filling, mixing, or product handling. This helps keep the liner open and reduces pull-down into the container. Capacities include 30-gallon, 55-gallon, and 85-gallon drum sizes.
Flexible Polyethylene and Gauge Selection Straight bottom drum liners are commonly made from flexible polyethylene materials that resist moisture and provide compatibility with many non-aggressive liquids, powders, semi-solids, and waste materials. The flat bottom design simplifies placement inside the container and supports general-purpose use where a formed round bottom is not required. Thickness affects puncture resistance and handling strength. Four mil liners are used for lighter-duty contents and standard cleanup reduction. Six mil liners provide added strength for larger drums, heavier fill weights, and more demanding removal conditions. Liner performance depends on fill temperature, chemical exposure, drum condition, sharp residue, and handling method.
Material Compatibility and Disposal Requirements Straight bottom liners should be selected based on the material being stored, mixed, or discarded. Polyethylene liners may be suitable for many water-based products, powders, food-related materials, and general industrial contents, but chemical compatibility should be verified before use. If liners are used with coatings, solvents, adhesives, chemicals, or regulated waste, the used liner may need to be handled according to facility disposal procedures. Food and manufacturing operations should review sanitation requirements, residue control, and internal quality standards. Safety data sheets, contact time, temperature, and waste classification should be reviewed before choosing liner thickness and style.
Use Across Manufacturing, Chemical, Food, and Waste Operations Straight bottom drum liners are used in manufacturing, chemical handling, food processing, maintenance, paint and coatings work, agriculture, and waste management. Manufacturing facilities use liners to reduce container cleaning between compatible materials. Chemical operations use liners to limit residue buildup and protect drums from direct contact with stored contents. Food and ingredient facilities use liners for powders, dry goods, syrups, oils, and bulk materials where cleaner handling is required. Waste handling operations use tie-top liners to contain discarded materials during removal. Larger 85-gallon liners are used where increased drum capacity or heavier bulk handling is required.
Technical Factors for Buyers Buyers should first match liner capacity to the drum, including 30-gallon, 55-gallon, and 85-gallon sizes. The next factor is closure style. Tie-top liners are selected when the liner must be closed after use, while fold-back liners are selected when the liner must remain open over the rim during filling or mixing. Thickness should be matched to fill weight, handling stress, puncture risk, and removal method. Four mil liners are used for lighter contents, while 6 mil liners provide additional durability. Buyers should also review chemical compatibility, fill temperature, drum surface condition, disposal requirements, pack quantity, and whether liner changes must be performed quickly during production.
| Product | Capacity | Closure Style | Thickness | Application |
|---|---|---|---|---|
| Tie-Top, 30 Gallon, Straight Bottom Flexible Drum Liners 4 mil, 100 Pack | 30 gallon | Tie-top | 4 mil | General 30-gallon drum lining for liquids, powders, and light-duty waste handling |
| Tie-Top, 55 Gallon, 4 mil Straight Bottom Flexible Drum Liners, 50 Pack | 55 gallon | Tie-top | 4 mil | Standard 55-gallon drum lining for storage, disposal, and material containment |
| Fold-Back, 55 Gallon, 6 mil - Straight Bottom Flexible Drum Liners, 50 Pack | 55 gallon | Fold-back | 6 mil | 55-gallon drum lining where the liner must remain open around the rim during filling |
| Tie-Top, 85 Gallon, 6 mil - Straight Bottom Drum Liners, 40 Pack | 85 gallon | Tie-top | 6 mil | Larger drum lining for bulk material handling, waste collection, and industrial storage |
Tie-Top and Fold-Back Straight Bottom Configurations Straight bottom drum liners are configured with a flat base that sits evenly inside drums and supports quick installation and removal. Tie-top liners include extra material above the fill area so the liner can be gathered and closed after use. This format is used when contents must be contained during disposal, transport within a secondary container, or removal from the drum. Fold-back liners are designed to fold over the drum rim during filling, mixing, or product handling. This helps keep the liner open and reduces pull-down into the container. Capacities include 30-gallon, 55-gallon, and 85-gallon drum sizes.
Flexible Polyethylene and Gauge Selection Straight bottom drum liners are commonly made from flexible polyethylene materials that resist moisture and provide compatibility with many non-aggressive liquids, powders, semi-solids, and waste materials. The flat bottom design simplifies placement inside the container and supports general-purpose use where a formed round bottom is not required. Thickness affects puncture resistance and handling strength. Four mil liners are used for lighter-duty contents and standard cleanup reduction. Six mil liners provide added strength for larger drums, heavier fill weights, and more demanding removal conditions. Liner performance depends on fill temperature, chemical exposure, drum condition, sharp residue, and handling method.
Material Compatibility and Disposal Requirements Straight bottom liners should be selected based on the material being stored, mixed, or discarded. Polyethylene liners may be suitable for many water-based products, powders, food-related materials, and general industrial contents, but chemical compatibility should be verified before use. If liners are used with coatings, solvents, adhesives, chemicals, or regulated waste, the used liner may need to be handled according to facility disposal procedures. Food and manufacturing operations should review sanitation requirements, residue control, and internal quality standards. Safety data sheets, contact time, temperature, and waste classification should be reviewed before choosing liner thickness and style.
Use Across Manufacturing, Chemical, Food, and Waste Operations Straight bottom drum liners are used in manufacturing, chemical handling, food processing, maintenance, paint and coatings work, agriculture, and waste management. Manufacturing facilities use liners to reduce container cleaning between compatible materials. Chemical operations use liners to limit residue buildup and protect drums from direct contact with stored contents. Food and ingredient facilities use liners for powders, dry goods, syrups, oils, and bulk materials where cleaner handling is required. Waste handling operations use tie-top liners to contain discarded materials during removal. Larger 85-gallon liners are used where increased drum capacity or heavier bulk handling is required.
Technical Factors for Buyers Buyers should first match liner capacity to the drum, including 30-gallon, 55-gallon, and 85-gallon sizes. The next factor is closure style. Tie-top liners are selected when the liner must be closed after use, while fold-back liners are selected when the liner must remain open over the rim during filling or mixing. Thickness should be matched to fill weight, handling stress, puncture risk, and removal method. Four mil liners are used for lighter contents, while 6 mil liners provide additional durability. Buyers should also review chemical compatibility, fill temperature, drum surface condition, disposal requirements, pack quantity, and whether liner changes must be performed quickly during production.
