Toluene diisocyanate manufacturer Knowledge One-component water-based neoprene SPW-1800 Seat foam repair, sofa foam lamination

One-component water-based neoprene SPW-1800 Seat foam repair, sofa foam lamination

One-component water-based neoprene SPW-1800 Seat foam repair, sofa foam lamination

Type : One-component water-based neoprene

Purpose : suitable for car seat foam repair, sofa foam lamination, mattress foam bonding, etc.

Performance

①Quick bonding, initial High strength

②Good bonding performance

③No irritating smell, Environmental protection

Technical parameters

Appearance white lotion
Viscosity (25℃, mPa.s) 100±20
Density (25℃, g/mL) 1.0-1.2
solid content 50±5%

Construction conditions

Using temperature 10-35℃
Amount of glue sprayed on one side 50-100g/m2
Opening hours (after spraying) about 5min
pressing time 10-30s 20℃
Time to reach maximum strength 48h


Operation tips

1. Before spraying glue, The surface of the material must be dry and clean, free of dust and oil;

2. Spraying at room temperature, for Foam or fabric is sprayed on both sides; single-sided spraying requires a functional test in advance;

3. The distance between the spray gun and the material surface About 20±5 cm, the nozzle and the surface of the material are kept at 45±5 degrees;

4. The spray gun moves smoothly, Spray evenly, no lack of glue or accumulation of glue, the glue layer should not be too thick or too thin;

5. Properly dry, the bonding must be completed within 15 minutes after spraying, and reasonable pressure should be applied after bonding (the adhesive layer is generally at 24hours to cure, 48 hours to reach the maximum tension);

6. The initial strength can be produced by pressing; the pressing force can be slightly adjusted according to the amount of spray and the porosity of the surface;

7. Drying time: In summer, the temperature is high, and it is usually packed after 10 hours of drying; in winter, the temperature is low, and it is usually packed after 15 hours of drying;

Note

This product is suitable for loose base For materials with dense surface, the bond test should be carried out in advance with the use of catalysts, and the initial strength generation time is shortened to 3-5 seconds

Packaging

20kg/plastic bucket

Data Foundation

Described in the product data sheet All data are obtained in laboratory tests. Actual measurements may vary due to circumstances beyond our control.

Important Note

For related transportation, operation, For information and recommendations on storage and handling of chemicals, users should refer to the actual Safety Data Sheet, which includes physical, ecological, toxicological and other safety-related data.

Legal Notices

When the product is in normal condition When being stored, processed, and constructed correctly, the information provided by Haoyi New Material Company and the construction treatment suggestions given according to the actual situation are based on Haoyi New Material Company's good confidence in its current knowledge and experience. In actual application, due to the difference of materials, substrates and actual site conditions, it cannot be inferred from the information here or any written recommendation or any other suggestion that Haoyi New Material Co., Ltd.’s commerciality and support for its products Makes no warranties and assumes no liability of fitness for a particular purpose. Users of the product should test the suitability of the product for their application and intended use. Haoyi New Material Company reserves the right to change the nature of its products. The use rights of third parties shall be respected. All orders are subject to current sales and shipping terms. Users should refer to the latest version of relevant product manuals, which can be provided by Haoyi New Material Company upon request.

This article is from the Internet, does not represent the position of Toluene diisocyanate reproduced please specify the source.https://www.allhdi.com/archives/1788

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