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One component PU foam usage guide

 Best Quality One component PU foam usage guide Factory    


1. Wear protective gloves, goggles and work clothes during use.

2. Clean surfaces of  dirt, grease and dust, then moistening the cavity.

3. Use between 15-40℃.

4. Shake can for 2 minutes vigorously.

5. Take off cap, screw gun onto the foam.

6. Hold can UPSIDE DOWN with tube pointing into far end of cavity, slowly press trigger to dispense foam. Test on experimental surface.

7. Fill cavity 40% with foam to allow for expansion.

8. Use PU Foam Cleaner to remove excess uncured foam on nozzle and valve.

9. Dries tack-free in 20 minutes, cures in 24 hours.

10. Cured foam can be trimmed, painted, sanded, plastered, grouted, or caulked.


Do not knock, burn container. Do not expose or store at temperature above 45℃. Do not store in auto or expose to direct sunlight. Placed in well-ventilated areas. Uncured foam may irritate skin and eyes, therefore, wear protective gloves, clothing and goggle. In case of eyes contact, flush with water and consult physician immediately. In case of skin contact, clean immediately with Foam Cleaner. If foam cures on skin, scrub repeatedly with soap and water to remove. Uncured foam is easy to be removed from clothes by using Foam Cleaner. In case of ingestion of foam, consult physician immediately. Do not pierce or burn container even after use. Do not spray on a naked flame or any incandescent material. During use, keep away from sources of ignition. Contains no formaldehyde. Keep out of the reach of children.

Company Advantages

HAOHAI has currently two major production bases, as well as R&D centers jointly established with famous colleges and universities.

HAOHAI invested and set up a biological company named Shanghai Haohai Biotechnology Co.,Ltd, which was listed on the main board of the Hong Kong Stok Exchange with the share code of 06826, in 2019 it became the first private enterprise(H+A) listed on both Hong Kong and Sci-Tech Innovation Board(STAR Market) in China after being examined and approved by the Stock Listing Committee of Shanghai Stock Exchange.

HAOHAI has been maintaining its fast and steady growing trend, and has become a "Shanghai High-Tech Enterprise", "Shanghai Songjiang Technical Center" and "Advanced Enterprise and Civilized Unit in Technological Innovation", and obtained the ISO9001:2015 quality system certification.

We have always followed the standardization rules for a rigorous production process, saving time and cost for both parties and bringing maximum benefits to you.

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Take advantage of our unrivaled knowledge and experience, we offer you the best customization service.


In PU foam (OCF) industry, Haohai is one of the leading PU foam manufacturers in China.

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