{"product_id":"sh25-liquid-silicone-rubber-mould-making-kit-blue-white-red-purple-yellow-green","title":"SH25 Liquid Silicone Rubber Mould Making Kit 100 3 Mix - 1Kg 2Kg 5Kg 10Kg Blue","description":"\u003cdiv\u003e\u003cdiv\u003e\u003cspan\u003e\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cb\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003eFeature:\u003c\/span\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 13px; font-family: arial, helvetica, sans-serif;\"\u003eRatio Weigt:100 (A Silicone) : 3 (B Harden)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 13px; font-family: arial, helvetica, sans-serif;\"\u003eHarden Time (surface) : 20-45-mins pot life and 4-6hrs cure time,completed harden time 24hrs\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 13px; font-family: arial, helvetica, sans-serif;\"\u003eShore A Hardness- Approx. 25\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 13px; font-family: arial, helvetica, sans-serif;\"\u003eTensile strength - Approx. 4.0MPa- MPa\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 13px; font-family: arial, helvetica, sans-serif;\"\u003eUltimate Elongation Approx. 500-550%\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 13px; font-family: arial, helvetica, sans-serif;\"\u003eTear strength \u0026gt; 24 kN\/m\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 13px; font-family: arial, helvetica, sans-serif;\"\u003eLinear shrinkage 3% slow speed catalyst -\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003eColor:\u003c\/span\u003e\u003c\/b\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 13px; font-family: arial, helvetica, sans-serif;\"\u003e \u003c\/span\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 13px;\"\u003eWhite\/\u003c\/span\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 13px;\"\u003eBlue\/\u003c\/span\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 13px;\"\u003eRed\/\u003c\/span\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 13px;\"\u003ePurple\/\u003c\/span\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 13px;\"\u003eYellow\/\u003c\/span\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 13px;\"\u003eGreen\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003eContent: \u003c\/span\u003e\u003c\/b\u003e\u003c\/span\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 13px;\"\u003e1\/KG5KGS\/10KGS\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003eDescription\u003c\/span\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 13px; font-family: arial, helvetica, sans-serif;\"\u003e-Mold silicone rubber is a two-component silicone rubber at room temperature, abbreviated as RTV.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 13px; font-family: arial, helvetica, sans-serif;\"\u003e-This is a two-component compound.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 13px; font-family: arial, helvetica, sans-serif;\"\u003e-The A component contains a crosslinking agent and the B component contains a catalyst.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 13px; font-family: arial, helvetica, sans-serif;\"\u003e-During the packaging process, the crosslinker and the catalyst must be separated.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 13px; font-family: arial, helvetica, sans-serif;\"\u003e-Its vulcanization is carried out at room temperature, as long as the two components are mixed in a certain ratio (the specific ratio can be determined according to the operating time and product performance),\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 13px; font-family: arial, helvetica, sans-serif;\"\u003e-The two-component compound undergoes a cross-linking reaction to form a flexible and elastic colloid.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 13px; font-family: arial, helvetica, sans-serif;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003eNature\u003c\/span\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 13px; font-family: arial, helvetica, sans-serif;\"\u003e(1) Good chemical stability, non-toxic and non-corrosive;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 13px; font-family: arial, helvetica, sans-serif;\"\u003e(2) Good fluidity, can fill the mold automatically;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 13px; font-family: arial, helvetica, sans-serif;\"\u003e(3) Controllable vulcanization speed, vulcanization at room temperature and normal pressure, easy to operate;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 13px; font-family: arial, helvetica, sans-serif;\"\u003e(4) Good demouldability;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 13px; font-family: arial, helvetica, sans-serif;\"\u003e(5) Strong simulation and realistic decoration;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 13px; font-family: arial, helvetica, sans-serif;\"\u003e(6) The mold making speed is fast, and the mold can be made within 20h.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 13px; font-family: arial, helvetica, sans-serif;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003eOperation method\u003c\/span\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 13px; font-family: arial, helvetica, sans-serif;\"\u003e1. Stir the silicone and curing agent evenly. The appearance of the mold silicone is a flowing liquid, component A is silicone, and component B is the curing agent.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 13px; font-family: arial, helvetica, sans-serif;\"\u003eExample: Take 100 grams of silica gel and add 2-3 grams of curing agent\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 13px; font-family: arial, helvetica, sans-serif;\"\u003e(Note: The silica gel and the curing agent must be stirred evenly. If it is not evenly stirred, one part of the mold will have been cured and another part will not be cured. The silicone will dry and cure unevenly, which will affect the service life of the silicone mold and the number of overmolding. It even causes the mold to be scrapped.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 13px; font-family: arial, helvetica, sans-serif;\"\u003e2. Vacuum exhaust air bubble treatment:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 13px; font-family: arial, helvetica, sans-serif;\"\u003eAfter the silica gel and the curing agent are evenly stirred, perform the vacuuming to remove the bubbles. The vacuuming time should not be too long. Under normal circumstances, it should not exceed ten minutes. If the vacuuming time is too long, the silica gel will solidify immediately, resulting in a cross-linking reaction. The silica gel becomes piece by piece and cannot be painted or poured. This wastes the silica gel. You can only pour the silica gel into the trash can and take the silica gel again.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 13px; font-family: arial, helvetica, sans-serif;\"\u003e3. Painting or operation process:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 13px; font-family: arial, helvetica, sans-serif;\"\u003eThe silica gel that has been evacuated and evacuated can be brushed or poured. Pour on top of the product\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 13px; font-family: arial, helvetica, sans-serif;\"\u003e(Note: The product or model to be copied before pouring the silica gel must be treated with a release agent or release agent). Then apply the silica gel on the product. The application must be even. After 30 minutes, paste a layer of gauze and weft cloth to increase the strength and tension of the silica gel. Then apply a layer of silica gel, and then paste a layer of gauze and weft cloth, so that it will be fine after two times.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 13px; font-family: arial, helvetica, sans-serif;\"\u003eOnly by doing so, the service life of the opened silicone mold and the number of mold turning times will be relatively increased, which can save costs and improve efficiency.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 13px; font-family: arial, helvetica, sans-serif;\"\u003e4. Production of outer mold:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 13px; font-family: arial, helvetica, sans-serif;\"\u003eThe generally used method and material is to surround the mold with rubber sheets or wooden boards. Once the mold cabinet is filled with plaster, it is sufficient to fill the mold cabinet with plaster, and the other is to use resin painting. The glass fiber cloth, brush and paste, repeat two or three layers to complete the outer mold of the mold.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 13px; font-family: arial, helvetica, sans-serif;\"\u003e5. The operation method of filling mold or pouring mold:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 13px; font-family: arial, helvetica, sans-serif;\"\u003eFilling or pouring molds are used for relatively smooth or simple products. There is no mold line to save labor and time, that is, the product or model you want to copy is surrounded by plastic or glass plates, and the vacuumed silicone is directly Pour onto the product, after the silica gel is dried and formed, take out the product and the mold is formed\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 13px; font-family: arial, helvetica, sans-serif;\"\u003e(Note: The perfusion mold is generally made of silicone with relatively soft hardness, so that it is easier to demold and will not damage the products in the silicone mold)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003eUse:\u003c\/span\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 13px; font-family: arial, helvetica, sans-serif;\"\u003eSuitable for slicing brush molds, such as cement products, cultural stones, sandstone reliefs, resin crafts, tire molds, etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003eInstructions\u003c\/span\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 13px; font-family: arial, helvetica, sans-serif;\"\u003ePlease read the user guide carefully before starting your work\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 13px; font-family: arial, helvetica, sans-serif;\"\u003eSafety - Use in a properly ventilated area (“room size” ventilation). Wear safety glasses, long sleeves and rubber gloves to minimize contamination risk. Wear vinyl gloves only. Latex gloves will inhibit the cure of the rubber.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 13px; font-family: arial, helvetica, sans-serif;\"\u003eStore and use material at room temperature (73°F\/23°C). Storing material at warmer temperatures will also reduce the usable shelf life of unused material. These products have a limited shelf life and should be used as soon as possible. Premix Parts A and B thoroughly before using.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 13px; font-family: arial, helvetica, sans-serif;\"\u003eCure Inhibition - Silicone rubber may be inhibited by certain contaminants in or on the pattern to be molded, resulting in tackiness at the pattern interface or a total lack of cure throughout the mold. If compatibility between the rubber and the surface is a concern, a small-scale test is recommended. Apply a small amount of rubber onto a non-critical area of the pattern. Inhibition has occurred if the rubber is gummy or uncured after the recommended cure time has passed. Materials found to cause cure inhibition include sulfur-based modeling clays and latex rubber.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 13px; font-family: arial, helvetica, sans-serif;\"\u003eTo prevent inhibition apply a sealing agent . . . apply a “barrier coat” of clear acrylic lacquer sprayed onto the clay surface.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 13px; font-family: arial, helvetica, sans-serif;\"\u003eApplying A Release Agent - Although not usually necessary, a release agent will make demolding easier when pouring into or over most surfaces. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 13px; font-family: arial, helvetica, sans-serif;\"\u003eBecause no two applications are quite the same, a small test application to determine suitability for your project is recommended if performance of this material is in question.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 13px; font-family: arial, helvetica, sans-serif;\"\u003eMeasuring \u0026amp; Mixing - Before you begin, pre-mix Parts A and B (radio weight100:3)thoroughly. After dispensing equal amounts of Parts A and B into mixing container, mix thoroughly for 3 minutes making sure that you scrape the sides and bottom of the mixing container several times. Mixture should have a uniform color with no color streaks. If you observe color streaks, continue mixing until they are eliminated.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 13px; font-family: arial, helvetica, sans-serif;\"\u003eVacuumizing and vacuuming treatment: after mixing, the vacuumizing time should not last too long. Normally, it should not exceed 10 minutes. Over timing, could lead to the liquid will solidify immediately, which will produce cross-linking reaction, and makes the gel become a piece by piece, which can not be used at all. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 13px; font-family: arial, helvetica, sans-serif;\"\u003ePouring - For best results, pour your mixture in a single spot at the lowest point of the containment field. Let the rubber seek its level up and over the model. A uniform flow will help minimize entrapped air. The liquid rubber should level off at least 1\/2” (1.3 cm) over the highest point of the model surface.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 13px; font-family: arial, helvetica, sans-serif;\"\u003eCuring -  Allow to cure for 75 minutes at room temperature (73°F\/23°C) before demolding. Post curing the mold an additional 4 hours at 150°F (65°C) will eliminate any residual moisture and alcohol which is a by product of the condensation process and may inhibit some resins. Allow mold to cool to room temperature before using. Do not cure rubber where temperature is less than 65°F\/18°C.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 13px; font-family: arial, helvetica, sans-serif;\"\u003eUsing The Mold - No release agent is necessary when casting wax or gypsum. Applying a release agent prior to casting polyurethane, polyester and epoxy resins is recommended to prevent sticking and mold degradation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 13px; font-family: arial, helvetica, sans-serif;\"\u003eMold Performance \u0026amp; Storage – The physical life of the mold depends on how you use it (materials cast, frequency, etc.). Casting abrasive materials such as concrete will quickly erode mold detail, while casting non-abrasive materials (wax) will not affect mold detail. Before storing, the mold should be cleaned with a soap solution and wiped fully dry. Two part (or more) molds should be assembled. Molds should be stored on a level surface in a cool, dry environment.\u003c\/span\u003e\u003c\/p\u003e\u003c\/span\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cspan style=\"font-size: 13px; font-family: arial, helvetica, sans-serif;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 13px; font-family: arial, helvetica, sans-serif;\"\u003eNote: \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 13px; font-family: arial, helvetica, sans-serif;\"\u003e*Sourced From Professional Aftermarket Manufacturer, QUALITY GUARANTEED.*\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Kaka Auto Parts","offers":[{"title":"Default Title","offer_id":48607520915685,"sku":"CWRF328-1KGB","price":104.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/5371\/8757\/files\/7ca4d9eab1270bea45213cc4e75b0402_7669cbbb-1e90-4ec7-9785-aa7b1c641ada.jpg?v=1774429297","url":"https:\/\/frazysautoparts.com\/products\/sh25-liquid-silicone-rubber-mould-making-kit-blue-white-red-purple-yellow-green","provider":"Frazy's Auto Parts","version":"1.0","type":"link"}