4 Mil Flat Polyethylene Bags

Our 4 Mil Layflat Poly Bags offer robust and durable protection, making them ideal for the heaviest and most abrasive items. Thicker than the 3 Mil version, these bags excel in demanding shipping and storage environments. They are also freezable, ensuring reliable performance even in extremely cold conditions, making them perfect for temperature-sensitive applications.

8" x 10" 4 Mil Flat Poly Bags

As low as $74.74

PBF4-YW1

Description

Quantity: 1000/Case
Width: 8 inches
Length: 10 inches
Thickness: 4 Mil
Weight (lbs): 19.5
Material: LDPE
Color: Clear
Product Properties: FDA Approved, Heat Sealable, Recyclable

Regular Price $74.74
Buy 3 - 4:$77.58/ea
Buy 5 - 9:$76.63/ea
Buy 10 - 24:$75.69/ea
Buy 25+:$74.74/ea

REQUEST FREE SAMPLE

8" x 12" 4 Mil Flat Poly Bags

As low as $88.79

PBF4-YX1

Description

Quantity: 1000/Case
Width: 8 inches
Length: 12 inches
Thickness: 4 Mil
Weight (lbs): 23.1
Material: LDPE
Color: Clear
Product Properties: FDA Approved, Heat Sealable, Recyclable

Regular Price $88.79
Buy 3 - 4:$92.16/ea
Buy 5 - 9:$91.04/ea
Buy 10 - 24:$89.91/ea
Buy 25+:$88.79/ea

REQUEST FREE SAMPLE

8" x 14" 4 Mil Flat Poly Bags

As low as $153.55

PBF4-YY1

Description

Quantity: 1000/Case
Width: 8 inches
Length: 14 inches
Thickness: 4 Mil
Weight (lbs): 27.0
Material: LDPE
Color: Clear
Product Properties: FDA Approved, Heat Sealable, Recyclable

Regular Price $153.55
Buy 3 - 4:$160.04/ea
Buy 5 - 9:$157.88/ea
Buy 10 - 24:$155.71/ea
Buy 25+:$153.55/ea

REQUEST FREE SAMPLE

8" x 16" 4 Mil Flat Poly Bags

As low as $116.72

PBF4-YZ1

Description

Quantity: 1000/Case
Width: 8 inches
Length: 16 inches
Thickness: 4 Mil
Weight (lbs): 30.8
Material: LDPE
Color: Clear
Product Properties: FDA Approved, Heat Sealable, Recyclable

Regular Price $116.72
Buy 3 - 4:$121.15/ea
Buy 5 - 9:$119.68/ea
Buy 10 - 24:$118.20/ea
Buy 25+:$116.72/ea

REQUEST FREE SAMPLE

8" x 18" 4 Mil Flat Poly Bags, 1000/CS

As low as $137.84

PBF4-ZA1

Description

Quantity: 1000/Case
Width: 8 inches
Length: 18 inches
Thickness: 4 Mil
Weight (lbs): 34.6
Material: LDPE
Color: Clear
Product Properties: FDA Approved, Heat Sealable, Recyclable

Regular Price $137.84
Buy 3 - 4:$143.08/ea
Buy 5 - 9:$141.33/ea
Buy 10 - 24:$139.59/ea
Buy 25+:$137.84/ea

REQUEST FREE SAMPLE

8" x 24" 4 Mil Flat Poly Bags, 1000/CS

As low as $179.10

PBF4-ZB1

Description

Quantity: 1000/Case
Width: 8 inches
Length: 24 inches
Thickness: 4 Mil
Weight (lbs): 42.6
Material: LDPE
Color: Clear
Product Properties: FDA Approved, Heat Sealable, Recyclable

Regular Price $179.10
Buy 3 - 4:$185.90/ea
Buy 5 - 9:$183.64/ea
Buy 10 - 24:$181.37/ea
Buy 25+:$179.10/ea

REQUEST FREE SAMPLE

8" x 28" 4 Mil Flat Poly Bags

As low as $107.14

PBF4-ZC1

Description

Quantity: 500/Case
Width: 8 inches
Length: 28 inches
Thickness: 4 Mil
Weight (lbs): 27.0
Material: LDPE
Color: Clear
Product Properties: FDA Approved, Heat Sealable, Recyclable

Regular Price $107.14
Buy 3 - 4:$111.21/ea
Buy 5 - 9:$109.85/ea
Buy 10 - 24:$108.50/ea
Buy 25+:$107.14/ea

REQUEST FREE SAMPLE

9" x 12" 4 Mil Flat Poly Bags

As low as $99.14

PBF4-ZD1

Description

Quantity: 1000/Case
Width: 9 inches
Length: 12 inches
Thickness: 4 Mil
Weight (lbs): 25.9
Material: LDPE
Color: Clear
Product Properties: FDA Approved, Heat Sealable, Recyclable

Regular Price $99.14
Buy 3 - 4:$102.91/ea
Buy 5 - 9:$101.65/ea
Buy 10 - 24:$100.40/ea
Buy 25+:$99.14/ea

REQUEST FREE SAMPLE

9" x 16" 4 Mil Flat Poly Bags

As low as $126.50

PBF4-ZE1

Description

Quantity: 1000/Case
Width: 9 inches
Length: 16 inches
Thickness: 4 Mil
Weight (lbs): 34.7
Material: LDPE
Color: Clear
Product Properties: FDA Approved, Heat Sealable, Recyclable

Regular Price $126.50
Buy 3 - 4:$131.30/ea
Buy 5 - 9:$129.70/ea
Buy 10 - 24:$128.10/ea
Buy 25+:$126.50/ea

REQUEST FREE SAMPLE

9" x 18" 4 Mil Flat Poly Bags, 1000/CS

As low as $142.00

PBF4-ZF1

Description

Quantity: 1000/Case
Width: 9 inches
Length: 18 inches
Thickness: 4 Mil
Weight (lbs): 38.9
Material: LDPE
Color: Clear
Product Properties: FDA Approved, Heat Sealable, Recyclable

Regular Price $142.00
Buy 3 - 4:$147.39/ea
Buy 5 - 9:$145.60/ea
Buy 10 - 24:$143.80/ea
Buy 25+:$142.00/ea

REQUEST FREE SAMPLE

SKU	Name	Thickness	Width	Length	Quantity	Price
PBF4-YW1	8" x 10" 4 Mil Flat Poly Bags	4 Mil	8 Inches	10 Inches	1000/Case	As low as $74.74
Width: 8 Inches Length: 10 Inches Thickness: 4 Mil Quantity: 1000/Case Material: LDPE Weight: 19.5 Color: Clear Product Properties: FDA Approved, Freezable, Heat Sealable, Recyclable View Item Regular Price $78.52 Buy 1 - 2:$78.52/ea Buy 3 - 4:$77.58/ea Buy 5 - 9:$76.63/ea Buy 10 - 24:$75.69/ea Buy 25+:$74.74/ea Product added to cart successfully! REQUEST FREE SAMPLE
PBF4-YX1	8" x 12" 4 Mil Flat Poly Bags	4 Mil	8 Inches	12 Inches	1000/Case	As low as $88.79
Width: 8 Inches Length: 12 Inches Thickness: 4 Mil Quantity: 1000/Case Material: LDPE Weight: 23.1 Color: Clear Product Properties: FDA Approved, Freezable, Heat Sealable, Recyclable View Item Regular Price $93.28 Buy 1 - 2:$93.28/ea Buy 3 - 4:$92.16/ea Buy 5 - 9:$91.04/ea Buy 10 - 24:$89.91/ea Buy 25+:$88.79/ea Product added to cart successfully! REQUEST FREE SAMPLE
PBF4-YY1	8" x 14" 4 Mil Flat Poly Bags	4 Mil	8 Inches	14 Inches	1000/Case	As low as $153.55
Width: 8 Inches Length: 14 Inches Thickness: 4 Mil Quantity: 1000/Case Material: LDPE Weight: 27 Color: Clear Product Properties: FDA Approved, Freezable, Heat Sealable, Recyclable View Item Regular Price $162.20 Buy 1 - 2:$162.20/ea Buy 3 - 4:$160.04/ea Buy 5 - 9:$157.88/ea Buy 10 - 24:$155.71/ea Buy 25+:$153.55/ea Product added to cart successfully! REQUEST FREE SAMPLE
PBF4-YZ1	8" x 16" 4 Mil Flat Poly Bags	4 Mil	8 Inches	16 Inches	1000/Case	As low as $116.72
Width: 8 Inches Length: 16 Inches Thickness: 4 Mil Quantity: 1000/Case Material: LDPE Weight: 30.8 Color: Clear Product Properties: FDA Approved, Freezable, Heat Sealable, Recyclable View Item Regular Price $122.63 Buy 1 - 2:$122.63/ea Buy 3 - 4:$121.15/ea Buy 5 - 9:$119.68/ea Buy 10 - 24:$118.20/ea Buy 25+:$116.72/ea Product added to cart successfully! REQUEST FREE SAMPLE
PBF4-ZA1	8" x 18" 4 Mil Flat Poly Bags, 1000/CS	4 Mil	8 Inches	18 Inches	1000/Case	As low as $137.84
Width: 8 Inches Length: 18 Inches Thickness: 4 Mil Quantity: 1000/Case Material: LDPE Weight: 34.6 Color: Clear Product Properties: FDA Approved, Freezable, Heat Sealable, Recyclable View Item Regular Price $144.82 Buy 1 - 2:$144.82/ea Buy 3 - 4:$143.08/ea Buy 5 - 9:$141.33/ea Buy 10 - 24:$139.59/ea Buy 25+:$137.84/ea Product added to cart successfully! REQUEST FREE SAMPLE
PBF4-ZB1	8" x 24" 4 Mil Flat Poly Bags, 1000/CS	4 Mil	8 Inches	24 Inches	1000/Case	As low as $179.10
Width: 8 Inches Length: 24 Inches Thickness: 4 Mil Quantity: 1000/Case Material: LDPE Weight: 46.2 Color: Clear Product Properties: FDA Approved, Freezable, Heat Sealable, Recyclable View Item Regular Price $188.17 Buy 1 - 2:$188.17/ea Buy 3 - 4:$185.90/ea Buy 5 - 9:$183.64/ea Buy 10 - 24:$181.37/ea Buy 25+:$179.10/ea Product added to cart successfully! REQUEST FREE SAMPLE
PBF4-ZC1	8" x 28" 4 Mil Flat Poly Bags	4 Mil	8 Inches	28 Inches	500/Case	As low as $107.14
Width: 8 Inches Length: 28 Inches Thickness: 4 Mil Quantity: 500/Case Material: LDPE Weight: 27 Color: Clear Product Properties: FDA Approved, Freezable, Heat Sealable, Recyclable View Item Regular Price $112.56 Buy 1 - 2:$112.56/ea Buy 3 - 4:$111.21/ea Buy 5 - 9:$109.85/ea Buy 10 - 24:$108.50/ea Buy 25+:$107.14/ea Product added to cart successfully! REQUEST FREE SAMPLE
PBF4-ZD1	9" x 12" 4 Mil Flat Poly Bags	4 Mil	9 Inches	12 Inches	1000/Case	As low as $99.14
Width: 9 Inches Length: 12 Inches Thickness: 4 Mil Quantity: 1000/Case Material: LDPE Weight: 25.9 Color: Clear Product Properties: FDA Approved, Freezable, Heat Sealable, Recyclable View Item Regular Price $104.16 Buy 1 - 2:$104.16/ea Buy 3 - 4:$102.91/ea Buy 5 - 9:$101.65/ea Buy 10 - 24:$100.40/ea Buy 25+:$99.14/ea Product added to cart successfully! REQUEST FREE SAMPLE
PBF4-ZE1	9" x 16" 4 Mil Flat Poly Bags	4 Mil	9 Inches	16 Inches	1000/Case	As low as $126.50
Width: 9 Inches Length: 16 Inches Thickness: 4 Mil Quantity: 1000/Case Material: LDPE Weight: 34.7 Color: Clear Product Properties: FDA Approved, Freezable, Heat Sealable, Recyclable View Item Regular Price $132.90 Buy 1 - 2:$132.90/ea Buy 3 - 4:$131.30/ea Buy 5 - 9:$129.70/ea Buy 10 - 24:$128.10/ea Buy 25+:$126.50/ea Product added to cart successfully! REQUEST FREE SAMPLE
PBF4-ZF1	9" x 18" 4 Mil Flat Poly Bags, 1000/CS	4 Mil	9 Inches	18 Inches	1000/Case	As low as $142.00
Width: 9 Inches Length: 18 Inches Thickness: 4 Mil Quantity: 1000/Case Material: LDPE Weight: 38.9 Color: Clear Product Properties: FDA Approved, Freezable, Heat Sealable, Recyclable View Item Regular Price $149.19 Buy 1 - 2:$149.19/ea Buy 3 - 4:$147.39/ea Buy 5 - 9:$145.60/ea Buy 10 - 24:$143.80/ea Buy 25+:$142.00/ea Product added to cart successfully! REQUEST FREE SAMPLE

Engineered for Maximum Puncture and Tear Resistance

The number one benefit of 4 mil flat polyethylene bags is their uncompromising strength and resistance to tearing. This heavier 4 mil gauge is ideal for heavier items like nuts, bolts, or screws, or items that pose a puncture risk because they are sharp or oddly shaped. 4 mil thickness is twice the industry standard for poly bags, making it incredible resistant to tears and abrasions. Choosing 4 mil bags helps to reduce product loss and repackaging costs from transit because they are great at resisting blowouts.

Freezer-Safe & FDA-Approved for Extended Cold Storage

These 4 mil flat polyethylene bags are FDA and USDA approved for food storage in commercial kitchens and agricultural distributors. The material remains flexible and crack-resistant at extremely low temperatures and for long periods of time which helps prevent freezer burn and dehydration.

These bags are ideal for cold uses such as:

Bulk meats and seafood
Frozen portion controls
Ice storage
Temperature-sensitive medical or lab equipment