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OEM PUR Hot Melt Adhesive Liquid For Lamination Automotive

Name: OEM PUR Hot Melt Adhesive Liquid For Lamination Automotive
Brand: Shenzhen KangLiBang Technology Co., Ltd
SKU: KL-21PUR
Price: 55.00 USD
Availability: InStock

Product Details

Place of Origin: Guangdong, China

Brand Name: KangLiBang

Certification: ROHS，SGS

Model Number: KL-21PUR

Payment & Shipping Terms

Minimum Order Quantity: 1 barrel

Price: $10-$100

Packaging Details: Single item

Delivery Time: 5-7days

Payment Terms: T/T

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Specifications

Description

Specifications

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                                                                                                                                                                                                                                                                                                                                                                                                      OEM Hot Melt Adhesive Liquid, PUR Hot Melt Adhesive Liquid, OEM pur hot melt adhesive
                                                  

Main Raw Material:	Polyurethane	Usage:	Construction, Fiber & Garment, Footwear & Leather, Packing, Transportation, Woodworking
Appearance:	White Solid, Transparent In Molten State	Viscosity(25℃):	4200±500CPS(110℃) 3500±500CPS(120℃)
Solid Content:	100%	Opening Hours:	1-6 Mins

Main Raw Material:	Polyurethane
Usage:	Construction, Fiber & Garment, Footwear & Leather, Packing, Transportation, Woodworking
Appearance:	White Solid, Transparent In Molten State
Viscosity(25℃):	4200±500CPS(110℃) 3500±500CPS(120℃)
Solid Content:	100%
Opening Hours:	1-6 Mins

Description

OEM PUR Hot Melt Adhesive Liquid For Lamination Automotive

High-Performance PUR Hot Melt Ideal For Lamination And Automotive Applications Easy To Apply Hot Melt PUR Adhesive

KANGLIBANG® PUR Hot Melt Adhesive

KL-21 PUR hot melt adhesive is a single-component polyurethane type with a 100% solid content. At room temperature, this product is solid. It is applied by heating, and after the application, the product will react with the moisture in the surrounding environment to form a strong bond, without the need for additional heating during the reaction process.

	KL-21 PUR Hot Melt Adhesive
Appearance	White solid, transparent in molten state
Viscosity(25℃)	4200±500CPS(110℃) 3500±500CPS(120℃)
Solid Content	100%
Opening hours	1-6 Mins
Operation Temperature	24 hours

Advantages:

1. Strong and Durable Bonds: PUR hot melt adhesives are known for creating exceptionally strong, durable bonds. They effectively adhere to a wide range of substrates including wood, plastics, metals, and textiles, forming bonds that are resistant to chemicals, temperature variations, and wear and tear over time.

2. 100% Solids Content: As 100% solids, PUR hot melts do not contain any solvents or water. This translates into no shrinkage of the adhesive layer upon curing and eliminates any concerns related to VOC (Volatile Organic Compound) emissions, making them an environmentally friendly option.

3. Rapid Set Time with Extended Open Time: They have the unique advantage of providing quick initial set times, which allows for rapid assembly and processing. Additionally, the extended open time before setting gives manufacturers flexibility in aligning and positioning components.

4. Moisture Cure Mechanism: The curing mechanism of PUR hot melts involves a reaction with moisture in the air, ensuring a complete cure from the outside in. This feature helps in achieving full-strength bonds, enhancing the structural integrity of bonded components.

5. Versatility and Flexibility: Despite their strong bonds, PUR adhesives retain flexibility after curing, which is crucial in applications where bonded parts may experience thermal expansion, contraction, or mechanical stresses. This characteristic allows PUR hot melts to maintain adhesion strength under dynamic conditions.

6. Water and Temperature Resistance: Once fully cured, PUR hot melt adhesives exhibit excellent resistance to water, humidity, and extreme temperatures, maintaining their bond strength and integrity across a range of environmental conditions. This makes them suitable for outdoor applications and products exposed to harsh environments.

7. Low-temperature Applicability: Some PUR hot melts can be applied at lower temperatures compared to other hot melts, reducing energy consumption and the risk of thermal degradation of sensitive substrates.

8. Improved Aesthetics: For applications where appearance matters, the clear and non-yellowing nature of PUR hot melts ensures a clean, professional finish without compromising the visual appeal of the bonded items.

9. Safe and Easy to Use: With no need for mixing or measuring, PUR hot melt adhesives are user-friendly and reduce the potential for application errors. Their solid content and lack of solvents also contribute to a safer working environment by minimizing exposure to toxic substances.

10. Cost-Efficiency: Despite their higher initial costs, the longevity, performance, and reduced waste associated with PUR hot melt adhesives can lead to significant cost savings over time, making them a cost-effective solution in many applications.

Application for PUR Hot Melt Adhesive

1. Woodworking and Furniture: PUR hot melt adhesives are extensively used in the woodworking industry for edge banding, flat lamination, profile wrapping, and the assembly of wooden components. They provide strong, long-lasting bonds for particleboard, MDF, plywood, and solid wood, making them ideal for manufacturing furniture and cabinetry.

2. Automotive Manufacturing: Within the automotive sector, PUR hot melts are used for bonding components in car interiors such as door panels, dashboards, and upholstery. Their flexibility, resistance to temperature fluctuations, and strong adhesion properties make them suitable for materials subjected to stress and environmental changes.

3. Electronics: In the electronics industry, PUR adhesives are used to bond and seal components in a variety of devices, including smartphones, tablets, and laptops. They provide a durable bond for metals, plastics, and composite materials while offering protection against moisture and thermal stress.

4. Textiles and Fabrics: PUR hot melt adhesives are applied in textile lamination, bonding fabric to foam, and other substrates in the production of apparel, footwear, and technical textiles. They enable waterproofing, breathability, and flexibility in sports and outdoor clothing.

5. Packaging: For packaging applications, PUR hot melts are used to assemble corrugated boxes, cartons, and specialty packaging. They ensure a strong bond that is resistant to temperature and humidity, which is essential for protecting the integrity of packaged goods during transportation and storage.

6. Bookbinding: The bookbinding industry uses PUR hot melt adhesives due to their excellent adhesion to a wide variety of paper types and coatings, contributing to the durability and longevity of the bound books. PUR is especially valued for high-quality publications, textbooks, and catalogues.

7. Construction and Building Materials: In construction, PUR adhesives are used for bonding building materials such as insulation panels, roofing tiles, and flooring. Their strength and resistance to moisture make them suitable for both interior and exterior applications.

8. Medical Devices and Supplies: The medical industry benefits from the use of PUR hot melts in the assembly of non-woven disposable products such as diapers, surgical gowns, and face masks, where safe, skin-friendly adhesion is crucial.

9. Sealing and Gasketing: PUR hot melts are also used for sealing and gasketing applications, providing airtight and watertight seals for a range of products, including appliances, lighting, and industrial machinery.

10. Footwear: For shoe manufacturing, PUR adhesives are used to bond soles to uppers, offering flexibility, durability, and resistance to wear and tear.

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