Product Description

• This 72μm industrial-grade aluminum foil features outstanding chemical stability and strong corrosion resistance. It can effectively resist erosion from PU sealant raw materials, industrial solvents, grease and various chemical additives. It avoids foil aging, peeling and leakage caused by chemical reactions, ensuring long-term stable packaging performance in harsh industrial chemical environments.

• Adopting a standardized 72μm thickened design, this aluminum sausage foil boasts enhanced structural toughness and puncture resistance compared with ordinary thin foils. It resists tearing and deformation during high-speed industrial filling, extrusion and transportation. The uniform thickness ensures consistent packaging tightness and structural integrity for every PU sealant sausage package.

• Tailored exclusively for PU sealant packaging, the sausage foil has excellent barrier properties to fit the characteristics of polyurethane sealant. It effectively isolates air, moisture and dust, preventing PU sealant from curing prematurely, deteriorating or losing viscosity. It perfectly matches sausage-type sealant packaging machines for smooth and efficient industrial packaging production.

• The industrial-grade aluminum foil features excellent heat-sealing performance and tightness, enabling firm and seamless edge sealing after packaging. It provides a reliable airtight and moisture-proof protective layer for PU sealants. It extends the shelf life of sealant products significantly and maintains original product performance during long-distance transportation and long-term warehouse storage.

Product Characteristic

• Industrial Grade Thickness – 72μm thick foil for sturdy industrial packaging use

• Outstanding Chemical Resistance – Resists solvents and PU sealant corrosion effectively

• Premium Barrier Performance – Blocks air and moisture to prevent sealant curing

• Stable Sealing Property – Ensures tight, leak-proof sausage package sealing

• Custom Industrial Adaptability – Fits various sausage sealant packaging specifications

Specifications

Application

• Industrial Construction

  This 72um chemical-resistant aluminum foil is widely used for packaging PU sealants in industrial construction projects. It perfectly protects construction sealants used for concrete joint filling, wall waterproofing and ground gap sealing. Its excellent corrosion and barrier properties prevent sealant deterioration on construction sites, ensuring stable bonding and sealing performance for various building infrastructure projects.

• Automobile Production and Maintenance

  Ideal for PU sealant packaging in automotive manufacturing and after-sales maintenance work, this industrial aluminum foil adapts to auto body sealing, gap filling and waterproof bonding scenarios. It resists automotive chemical agents and oil contamination, effectively preserving the activity of special automotive sealants. It guarantees reliable sealing effects for vehicle assembly and daily repair operations.

• Door and Window Installation

  The high-performance aluminum sausage foil is specially applied for packaging PU sealants for door and window installation. It protects sealants used for gap filling, waterproof sealing and sound insulation bonding of aluminum alloy and wooden doors and windows. Its tight barrier avoids premature sealant curing, supporting neat and durable installation and improving the overall tightness of door and window engineering.

• Household DIY Use

  Suitable for packaging small-batch PU sealants for household DIY renovation and daily repair. This durable sausage foil safely stores sealants for home gap filling, crack repairing and waterproof bonding. Its stable chemical resistance and good sealing performance keep household sealants fresh and usable, meeting diverse simple renovation and maintenance needs of ordinary families efficiently.

FAQ

1. Can I get free samples of this aluminum sausage foil?

Yes, we support free product samples for quality testing. Customers only need to bear the courier freight. Sample goods are standard 72um chemical-resistant foil for PU sealant packaging, and will be arranged for delivery within 1-3 working days after confirmation.

2. What is the MOQ (Minimum Order Quantity) of this product?

The minimum order quantity for this industrial-grade aluminum foil is flexible. The regular MOQ is 10000 meters for formal bulk orders. For trial orders and small batch customization, we can provide negotiable MOQ to support customers’ market testing and small-scale production.

3. What payment terms do you accept?

We support multiple secure international payment methods. The main payment terms include T/T (Telegraphic Transfer) and L/C (Letter of Credit) at sight. For long-term cooperative customers, we can also negotiate flexible payment terms to meet different transaction and cooperation needs.

4. Is this 72um aluminum foil professional for PU sealant packaging?

Absolutely. This industrial-grade aluminum foil is specially customized for PU sealant packaging. It features excellent chemical resistance, moisture barrier and heat-sealing performance, which can effectively prevent PU sealant premature curing and ensure long-term storage stability.

5. How about your production and delivery lead time?

For regular in-stock orders, we can finish delivery within 5-10 working days. For large bulk orders or customized specifications, the production cycle is about 7-15 working days. We will strictly follow the contract schedule and update the logistics status in real time.

Have more question? Feel free to CONTACT US !