SOUND SEAL FOR WINDOW

SOUND SEAL FOR WINDOWNowadays, people spend more time & enveloped in home activities, thanks to home offices, media rooms spacious, kitchens & busy family spaces. Our homes have grown to accommodation our live active lives.Noise becomes an increasing problem to most of us who live in cities and highly populated residential areas.The PS8WS is an innovative new product developed by PS Global (International) to reduce noise at home and in office. In addition, the PS8WS can be applied to window gaps in between edges to prevent the entry of insects, rain water, dust, embers, light, insects, vermin, and also the leakage of energy like heat or air condition. The amount required depends on the opening of the window and weather condition. The PS8WS is suited for most severe weather condition.However, how much noise reduction is adequate for environmental comfort? Our experience suggest that 70% noise reduction is sufficient. Most of our customers feel that 70% noise reduction is significant. In general, the PS8WS product is effective in surrounding, in which noise level is not extremely high.Sound rating called STC (Sound Transmission Class), this rates the barrier's ability to block or muffle voice & similar sound; the higher the number, the more effectively the barrier baffles sound. A less frequently used rating, the IC (IMPACT INSULATION CLASS), rates a wall transference of impact noise, such as bumps, & knocks (an IIC rating or higher is considered acceptable. The system is above 42 & above basic on STC.Application; The PS8WS is applied directly on window sash, window rails, around the perimeter of the window & door for even better sealing. The PS8WS should also be applied around the perimeter of the window frame & door frame (As shown in the diagram below )The semi-open flexible PSED foam has excellent enduring capability under severe weather condition.The characteristics of the PSED flexible & soft foam are as follows :Rigorous compression set The compression set has been tested under 70 degree C (158 degree F) in, which the physical property of the material changes by approximately 20% Chemicals resistance, following treatment using acid and alkaline for 7 days, the material was elongated by approximately change in term of tensile strength, elongation is about 8%. The PSED foam is still considered stable chemicals materials. Heat Resistance : The product was tested at temperatures up to 130C (266F) in various condition for 30 days. This resulted an estimated different of 16% in tensile strength and elongation of the material. Durability ; Using sunshine meter (UV Test), the test was conducted for 1008 hours, the change in tensile strength and elongation was estimated to be 9%. Absorption of vibration No color transferring ; This was tested by placing PSED on a white maramin board with 50% compression and kept in an oven for 72 hours at 80 C. as a result, there was a mild color change with the PE board remaining black. Water proofing.AttentionThe surface must be clean and dry and not greasy. Use clean cloth andcleaner to clean the surface. Wipe surface dry with a clean lint free cloth.Once the adhesive liner is removed, apply on the product immediately forthe adhesive to be fully effective.Press firmly & evenly for at least 5 seconds. SPECIFICATION of PSED Foam DENSITY: G/CM3 =0.091 TENSILE STRENGTH: KFG/CM2 =0.70 ELONGATION: % =22.1 HARDNESS GF/CM2 =20 WARNING : This product is filed for patent, whereby is protected under the law, anyone infringe the patent, shall be instituted with lawsuit."MSDS is available upon requested"