Kwik Fill® Auto-Fill Bags

Kwik Fill® Auto-Fill Bags are designed for reliable performance in high-speed automated packaging environments. Manufactured from 100% virgin low density polyethylene (LDPE) and engineered for consistency, these bags help reduce downtime, improve efficiency, and protect products during automated filling and sealing.

Kwik Fill® bags are made with exclusive Tuf-R® resin, providing added strength to withstand the mechanical stresses of automated equipment while maintaining flexibility for smooth feeding and opening.

Product Features

  • Made with exclusive Tuf-R® resin for enhanced strength

  • Manufactured from seamless tubing with bottom seals for added durability

  • No side slit seals that can tear during automated packaging

  • Pre-opened bags for fast, efficient loading

  • Precise perforations for clean separation and reliable indexing

  • Industry-standard core compatible with all automatic packaging equipment

  • Made from 100% virgin LDPE

  • Meet FDA requirements for food contact applications

Ask for special bulk pricing or contact Universal Plastic to select the right Kwik Fill® bag gauge for your application.

Kwik Fill® Auto-Fill Bags
SKU Size Thickness Case Qty Weight Buy 1 Buy 6 Buy 11 Select Qty Add to Cart
KF02545MD 2 1/2" X 4 1/2" 1.9 mil 3,000 5.0 lb $55.85 $53.06 $50.27
KF0303MD 3" X 3" 1.9 mil 4,000 5.0 lb $55.45 $52.68 $49.91
KF0305MD 3" X 5" 1.9 mil 2,250 5.0 lb $52.05 $49.45 $46.85
KF0304MD 3" X 4" 1.9 mil 3,000 5.0 lb $55.21 $52.45 $49.69
KF0306MD 3" X 6" 1.9 mil 2,000 5.0 lb $55.72 $52.93 $50.15
KF0404MD 4" X 4" 1.9 mil 3,000 7.0 lb $67.59 $64.21 $60.83
KF0405MD 4" X 5" 1.9 mil 2,250 6.0 lb $63.37 $60.20 $57.03
KF0406MD 4" X 6" 1.9 mil 2,000 7.0 lb $66.11 $62.80 $59.50
KF0506MD 5" X 6" 1.9 mil 2,000 8.0 lb $84.54 $80.31 $76.09
KF0507MD 5" X 7" 1.9 mil 1,750 8.0 lb $77.74 $73.85 $69.97
KF0608MD 6" X 8" 1.9 mil 1,500 10.0 lb $87.05 $82.70 $78.35
KF0708MD 7" X 8" 1.9 mil 1,500 2.0 lb $118.30 $112.39 $106.47
KF0810MD 8" X 10" 1.9 mil 1,250 13.0 lb $129.99 $123.49 $116.99
KF09125MD 9" X 12 1/2" 1.9 mil 1,000 15.0 lb $146.27 $138.96 $131.64
KF0203HD 2" X 3" 2.75 mil 2,500 3.0 lb $36.53 $34.70 $32.88
KF0204HD 2" X 4" 2.75 mil 2,000 3.0 lb $34.06 $32.36 $30.65
KF0303HD 3" X 3" 2.75 mil 2,500 5.0 lb $52.49 $49.87 $47.24
KF0304HD 3" X 4" 2.75 mil 2,000 5.0 lb $56.34 $53.52 $50.71
KF0305HD 3" X 5" 2.75 mil 1,500 5.0 lb $52.49 $49.87 $47.24
KF0306HD 3" X 6" 2.75 mil 1,250 5.0 lb $49.54 $47.06 $44.59
KF0308HD 3" X 8" 2.75 mil 1,000 5.0 lb $53.15 $50.49 $47.84
KF0405HD 4" X 5" 2.75 mil 1,500 6.0 lb $57.57 $54.69 $51.81
KF0404HD 4" X 4" 2.75 mil 2,000 6.0 lb $65.49 $62.22 $58.94
KF0406HD 4" X 6" 2.75 mil 1,250 6.0 lb $61.05 $58.00 $54.95
KF0408HD 4" X 8" 2.75 mil 1,000 6.0 lb $65.49 $62.22 $58.94
KF0506HD 5" X 6" 2.75 mil 1,500 9.0 lb $88.09 $83.69 $79.28
KF0510HD 5" X 10" 2.75 mil 1,000 10.0 lb $102.10 $97.00 $91.89
KF0507HD 5" X 7" 2.75 mil 1,000 7.0 lb $67.08 $63.73 $60.37
KF0508HD 5" X 8" 2.75 mil 1,000 8.0 lb $81.57 $77.49 $73.41
KF0606HD 6" X 6" 2.75 mil 2,000 14.0 lb $144.04 $136.84 $129.64
KF0608HD 6" X 8" 2.75 mil 750 7.0 lb $69.42 $65.95 $62.48
KF0610HD 6" X 10" 2.75 mil 750 9.0 lb $92.12 $87.51 $82.91
KF0612HD 6" X 12" 2.75 mil 750 10.0 lb $103.63 $98.45 $93.27
KF0810HD 8" X 10" 2.75 mil 750 11.0 lb $112.68 $107.05 $101.41
KF0812HD 8" X 12" 2.75 mil 750 14.0 lb $135.21 $128.45 $121.69
KF1012HD 10" X 12" 2.75 mil 750 17.0 lb $160.56 $152.53 $144.50
KF0912HD 9" X 12" 2.75 mil 750 15.0 lb $148.76 $141.32 $133.88
KF1015HD 10" X 15" 2.75 mil 500 14.0 lb $134.30 $127.59 $120.87
KF0507EHD 5" X 7" 3.7 mil 1,000 9.0 lb $85.22 $80.96 $76.70
KF0406EHD 4" X 6" 3.7 mil 1,000 6.0 lb $62.79 $59.65 $56.51
KF1218MDW 12" X 18" 1.9 mil 500 14.0 lb $133.47 $126.80 $120.12
KF09125MDW 9" X 12 1/2" 1.9 mil 1,000 15.0 lb $136.61 $129.78 $122.95
KF0810MDW 8" X 10" 1.9 mil 1,250 13.0 lb $142.96 $135.81 $128.66
KF0608MDW 6" X 8" 1.9 mil 1,500 10.0 lb $106.10 $100.80 $95.49
KF0507MDW 5" X 7" 1.9 mil 1,750 8.0 lb $89.60 $85.12 $80.64
KF0505MDW 5" X 5" 1.9 mil 2,500 8.0 lb $78.17 $74.26 $70.35
KF0406MDW 4" X 6" 1.9 mil 2,000 7.0 lb $73.12 $69.46 $65.81
KF0305MDW 3" X 5" 1.9 mil 2,250 5.0 lb $55.64 $52.86 $50.08
KF0404MDW 4" X 4" 1.9 mil 3,000 7.0 lb $70.70 $67.17 $63.63
KF0606STW 6" X 6" 1.4 mil 2,500 9.0 lb $92.21 $87.60 $82.99
KF0404STW 4" X 4" 1.4 mil 3,000 5.0 lb $49.16 $46.70 $44.24
KF0303STW 3" X 3" 1.4 mil 4,500 4.0 lb $42.18 $40.07 $37.96
KF1015ST 10" X 15" 1.4 mil 1,000 14.0 lb $136.21 $129.40 $122.59
KF1012ST 10" X 12" 1.4 mil 1,250 14.0 lb $136.21 $129.40 $122.59
KF0912ST 9" X 12" 1.4 mil 1,250 13.0 lb $122.62 $116.49 $110.36
KF0812ST 8" X 12" 1.4 mil 1,250 12.0 lb $108.22 $102.81 $97.40
KF0810ST 8" X 10" 1.4 mil 1,500 12.0 lb $113.68 $108.00 $102.31
KF06508ST 6 1/2" X 8" 1.4 mil 1,750 9.0 lb $80.17 $76.16 $72.15
KF0612ST 6" X 12" 1.4 mil 1,250 9.0 lb $93.23 $88.57 $83.91
KF0610ST 6" X 10" 1.4 mil 1,500 9.0 lb $93.23 $88.57 $83.91
KF0608VP 6" X 8" 1.4 mil 1,750 8.0 lb $87.22 $82.86 $78.50
KF0608ST 6" X 8" 1.4 mil 1,750 8.0 lb $90.68 $86.15 $81.61
KF0408ST 4" X 8" 1.4 mil 1,750 6.0 lb $57.72 $54.83 $51.95
KF0406ST 4" X 6" 1.4 mil 2,500 6.0 lb $71.90 $68.31 $64.71
KF0606VP 6" X 6" 1.4 mil 2,500 9.0 lb $95.60 $90.82 $86.04
KF0606ST 6" X 6" 1.4 mil 2,500 9.0 lb $93.42 $88.75 $84.08
KF0511ST 5" X 11" 1.4 mil 1,250 7.0 lb $67.32 $63.95 $60.59
KF0510ST 5" X 10" 1.4 mil 1,500 7.0 lb $77.68 $73.80 $69.91
KF0508ST 5" X 8" 1.4 mil 1,750 7.0 lb $72.14 $68.53 $64.93
KF0507ST 5" X 7" 1.4 mil 2,000 7.0 lb $75.88 $72.09 $68.29
KF0405ST 4" X 5" 1.4 mil 3,000 6.0 lb $62.14 $59.03 $55.93
KF0404ST 4" X 4" 1.4 mil 4,000 6.0 lb $66.58 $63.25 $59.92
KF03510VP 3 1/2" X 10" 1.4 mil 1,500 5.0 lb $62.86 $59.72 $56.57
KF0311ST 3" X 11" 1.4 mil 1,250 4.0 lb $49.44 $46.97 $44.50
KF0308ST 3" X 8" 1.4 mil 1,750 4.0 lb $49.93 $47.43 $44.94
KF03085ST 3" X 8 1/2" 1.4 mil 2,000 5.0 lb $57.61 $54.73 $51.85
KF0306ST 3" X 6" 1.4 mil 2,500 5.0 lb $53.52 $50.84 $48.17
KF0305ST 3" X 5" 1.4 mil 3,000 5.0 lb $53.79 $51.10 $48.41
KF0304ST 3" X 4" 1.4 mil 4,000 5.0 lb $57.61 $54.73 $51.85
KF0303ST 3" X 3" 1.4 mil 5,000 5.0 lb $53.79 $51.10 $48.41
KF0204ST 2" X 4" 1.4 mil 4,000 3.0 lb $41.49 $39.42 $37.34
KF0203ST 2" X 3" 1.4 mil 5,000 3.0 lb $38.73 $36.79 $34.86