Total 559 products for what is a vapor barrier Manufacture & Suppliers

• W-Ti Metal Sputtering Targets Planar Billet For Semiconductor Physical Vapor Depot

  

  ... Physical Vapor Deposition Tungsten-titanium (WTi) films are known to act as the effective diffusion barrier between Al and Si in semiconductor and photovoltaic cells industry. WTifilms are typically deposit...

  Luoyang Forged Tungsten-Molybdenum Material Co., Ltd.

  Henan,China

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• High-Barrier BOPET Mylar Bags - UV Protection & Reusable Coffee Bean Storage

  

  ... for Multi-Cycle Use ​Barrier Performance Oxygen Transmission Rate (OTR): ≤0.02 cm³/m²/day Moisture Vapor Transmission Rate (MVTR): ≤0.1 g/m²/day ​Design Mylar Stand-Up Bag with Wide Bottom Gusset for Bulk S...

  Dongguan Bright Packaging Co., Ltd.

  Guangdong,China

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• High-Barrier Alu/PA/PE Composite Film For Seafood Seasoning Powder ≤0.5 Cm³/m²·day OTR & ISO 22000 Certified

  

  ...barrier layer (15–25 µm) / Adhesive layer / PE sealant layer (30–80 µm). Designed for balanced mechanical and barrier performance 4 9 . ​Barrier Performance - ​Oxygen Transmission Rate (OTR): ≤0.5 cm³/m²·day...

  Dongguan Bright Packaging Co., Ltd.

  Guangdong,China

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• Powder Barrier Packaging Film Superior Oxygen Moisture Barrier For Dry Food Pharma Low OTR/MVTR Custom Size​

  

  ... Rate (OTR) and Moisture Vapor Transmission Rate (MVTR), it ensures long-term product freshness and stability. Available in custom sizes to meet your specific packaging needs, this film offers a reliable bar...

  Dongguan Bright Packaging Co., Ltd.

  Guangdong,China

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• 5KG High Barrier Pet Food Packaging Bag

  

  ...packaging bags with zipper high Barrier quad seal side gusset We are committed to providing customers with better and more convenient pet bags. Our pet bags contain high barrier layer, good barrier to oxygen...

  ZHEJIANG MINGKAI NEW MATERIAL CO., LTD.

  Zhejiang,China

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• Foil Barrier Soundproof Acoustic Floor Underlayment Silver Cross-Linked

  

  IXPE foam Soundproof Vapor Barrier Underlayment For Laminate Flooring Description IXPE pads are made of polyethylene foam.Polyethylene itself is non-toxic and odorless.Does not contain any toxic ......

  Changzhou New Top Star New Material Technology Co.,Ltd

  China

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• Recyclable Zipper Mylar Bag Anti-Static & Food-Grade Barrier

  

  ...barrier (6–9µm) + ​Food-grade PE inner layer with anti-static additives 9 10 . ​Zipper Design ​Resealable polyethylene zipper with double-seal closure for airtight protection; compatible with oxygen absorber...

  Dongguan Bright Packaging Co., Ltd.

  Guangdong,China

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• Transparent Stand-Up Mylar Pouch Retort-Safe & Moisture Barrier

  

  ...barrier (6–9µm) + ​Food-grade PE inner layer (50–80µm). Retort-safe lamination ensures structural integrity under high-temperature sterilization 5 6 . ​Stand-Up Design Reinforced gusseted bottom for self-sta...

  Dongguan Bright Packaging Co., Ltd.

  Guangdong,China

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• High-Barrier Milky White VMPET/CPP Film | ≤0.3 Cm³/m²·day OTR & BRCGS Certified

  

  ... metallization for enhanced barrier properties 3 7 . ​Barrier Performance - ​Oxygen Transmission Rate (OTR): ≤0.3 cm³/m²·day (ASTM D3985) - ​Moisture Vapor Transmission Rate (MVTR): ≤0.8 g/m²·day (ASTM E96) ...

  Dongguan Bright Packaging Co., Ltd.

  Guangdong,China

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• High-Barrier PE/PA Composite Roll Film For Ready-to-Eat Meals | ≤0.3 Cm³/m²·day OTR & BRCGS Certified

  

  ... enhanced oxygen barrier 7 8 . ​Barrier Performance - ​Oxygen Transmission Rate (OTR): ≤0.5 cm³/m²·day (ASTM D3985) 3 7 . - ​Moisture Vapor Transmission Rate (MVTR): ≤0.8 g/m²·day (ASTM E96) 2 3 . ​Printing ...

  Dongguan Bright Packaging Co., Ltd.

  Guangdong,China

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• High-Barrier AL PE Composite Roll Film ≤0.05 Cm³/m²·day OTR & FDA 21 CFR

  

  ...Barrier AL/PE Composite Roll Film Attribute Description Reference ​Material Structure 3-layer coextruded composite: Aluminum Foil (AL, ≥99.5% purity) + Adhesive Layer + Polyethylene (PE) sealing layer. Optim...

  Dongguan Bright Packaging Co., Ltd.

  Guangdong,China

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• Multi-Layer Transparent Composite Film Roll 0.05 OTR Barrier

  

  ...AlOx barrier + PE/PP sealant layer 5 8 ​Transparency​ >90% visible light transmittance (VLT); <2% haze 3 6 ​Barrier Performance​ - ​Oxygen Transmission Rate (OTR)​: ≤0.05 cm³/m²/day (ASTM F1249) - ​Water Vapor Transmission Rate (WVTR)​:......

  Dongguan Bright Packaging Co., Ltd.

  Guangdong,China

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• ​High Barrier Prepared Meal Composite Roll Film For Extended Shelf Life Vacuum Sealing

  

  ... (Oxygen Transmission Rate)​: ​​≤0.5 cm³/m²·day​ (23°C, 0% RH) 9 - ​WVTR (Water Vapor Transmission Rate)​: ​​≤1.0 g/m²·day​ (38°C, 90% RH) 6 9 ​Functional Performance​ - ​Temperature Resistance: ​​-40°C to 1...

  Dongguan Bright Packaging Co., Ltd.

  Guangdong,China

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• High Barrier Multi Layer Flexible Composite Fabrics Plain Weaving

  

  ... barrier multi-layer flexible composite fabric is a high barrier flexible composite material with good airtightness. Unit weight 450±10g/m2 Thickness 0.4mm ~0.5mm Width 110±2cm Breaking Strength ≥1200N/5cm E...

  HY Networks (Shanghai) Co., Ltd.

  Shanghai,China

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• Sausage Food Packing Fim High Barrier PVDC Casing Film For Sausages

  

  ... and water vapor, and improve the shelf life of the contents. It is non-toxic, odorless, safe and reliable. In addition to the general properties of plastic, it also has oil resistance, ......

  Suzhou Kingred Material Technology Co.,Ltd.

  China

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• Customed LOGO High Barrier PVDC Sausage Casing With Easily Torn Strips

  

  ...the food industry, especially for the packaging of sausages and other meat products.PVDC is a high-performance polymer material with excellent barrier properties. It effectively blocks the permeation of oxyg...

  Suzhou Kingred Material Technology Co.,Ltd.

  China

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• PET-AIOx transparent high barrier aluminum oxide film Food flexible packaging material film

  

  ... the shelf life. The Metalized PET film is coated with a transparent aluminum oxide layer on the surface of the BOPET film substrate by physical vapor deposition. It has good thermal stability, high temperat...

  Weifang Bright Master Importing and Exporting Co.,Ltd

  Shandong,China

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• Transparent Ultra High Barrier 12mic PET-AlOx-020 Oxidized Aluminum Film To Package Corn Hot Pot Base

  

  ... is coated with a transparent aluminum oxide layer on the surface of the BOPET film substrate by physical vapor deposition. It has a good heat resistance stability, high temperature resistance, high strength...

  Weifang Bright Master Importing and Exporting Co.,Ltd

  Shandong,China

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• Industrial-Grade Stand Up Foil Bags 12-Layer Barrier For 18-Month Coffee Freshness

  

  ...), ​nylon reinforcement, and ​food-grade PE inner layer. Designed for industrial durability and freshness retention 1 2 . ​Barrier Performance Oxygen transmission rate (OTR) ​**<0.01 cc/m²/day**, moisture vapor transmission rate (MVTR) ​**<0.05...

  Dongguan Bright Packaging Co., Ltd.

  Guangdong,China

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• ​Heavy Duty Stand Up Packaging UV / Oxygen Barrier For Commercial Bulk Coffee Storage

  

  ...), and ​anti-static PE inner layer. Reinforced with nylon mesh for puncture resistance. (Ref 1, Ref 4) ​Barrier Performance ​UV-blocking (99.9%) and ​oxygen transmission rate (OTR) <0.005 cc/m²/day; moisture vapor transmission rate (MVTR) ​**<0...

  Dongguan Bright Packaging Co., Ltd.

  Guangdong,China

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