{"product_id":"3m-membrane-switch-spacer-7957mp-clear-7mil-7100000042","title":"3M Membrane Switch Spacer 7957MP Clear 7 mil","description":"\u003cp\u003eShop 3M Membrane Switch Spacer 7957MP Clear 7 mil In Iraq Best Prices\u003c\/p\u003e\u003cdiv lang=\"en\" dir=\"ltr\" class=\"product-container\"\u003e\n \u003cstyle\u003e\n .product-container {\n font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;\n max-width: 1200px;\n margin: 0 auto;\n padding: 2rem;\n color: #1a1a1a;\n line-height: 1.6;\n direction: ltr;\n }\n \n .product-title {\n font-size: 2rem;\n color: #2c3e50;\n margin-bottom: 1.5rem;\n font-weight: 600;\n border-bottom: 3px solid #3498db;\n padding-bottom: 0.5rem;\n }\n \n .product-description {\n font-size: 1.2rem;\n color: #2c3e50;\n margin: 1.5rem 0;\n padding: 1rem;\n background-color: #f8f9fa;\n border-left: 4px solid #3498db;\n border-radius: 4px;\n font-weight: 500;\n }\n \n .features-section {\n background: #f8f9fa;\n padding: 2rem;\n border-radius: 12px;\n margin-bottom: 2rem;\n box-shadow: 0 2px 4px rgba(0,0,0,0.1);\n }\n \n .section-title {\n font-size: 1.5rem;\n color: #2c3e50;\n margin-bottom: 1rem;\n font-weight: 500;\n }\n \n .features-list {\n list-style: none;\n padding: 0;\n margin: 0;\n }\n \n .feature-item {\n position: relative;\n padding: 0.7rem 0 0.7rem 2.5rem;\n margin-bottom: 0.5rem;\n display: flex;\n align-items: center;\n }\n \n .feature-item:before {\n content: '';\n position: absolute;\n left: 0;\n top: 50%;\n transform: translateY(-50%);\n width: 0.6rem;\n height: 0.6rem;\n background-color: #3498db;\n border-radius: 50%;\n margin-right: 0.8rem;\n }\n \n .product-short-description {\n font-size: 1.2rem;\n color: #2c3e50;\n margin: 1.5rem 0;\n padding: 1rem;\n background-color: #f8f9fa;\n border-left: 4px solid #3498db;\n border-radius: 4px;\n font-weight: 500;\n }\n \n .specs-table {\n width: 100%;\n border-collapse: collapse;\n margin-top: 1rem;\n background: white;\n box-shadow: 0 1px 3px rgba(0,0,0,0.1);\n }\n \n .specs-table th,\n .specs-table td {\n padding: 1rem;\n border: 1px solid #e1e1e1;\n text-align: left;\n }\n \n .specs-table th {\n background-color: #f1f1f1;\n font-weight: 600;\n color: #2c3e50;\n }\n \n .specs-table tr:nth-child(even) {\n background-color: #f8f9fa;\n }\n \n .specs-table tr:hover {\n background-color: #f5f5f5;\n transition: background-color 0.3s ease;\n }\n \n @media (max-width: 768px) {\n .product-container {\n padding: 1rem;\n }\n \n .product-title {\n font-size: 1.5rem;\n }\n \n .features-section {\n padding: 1rem;\n }\n \n .specs-table th,\n .specs-table td {\n padding: 0.5rem;\n }\n }\n \u003c\/style\u003e\n \n \n \n \u003c!-- Short description --\u003e\n \u003cdiv class=\"product-short-description\"\u003e\n Premium 7 mil double-coated membrane switch spacer with High Performance Acrylic Adhesive 200MP, polyester film carrier, and moisture-resistant PCK liners for superior durability and precision in industrial applications.\n \u003c\/div\u003e\n \n \u003c!-- Long description --\u003e\n \u003cdiv class=\"product-description\"\u003e\n The 3M™ Membrane Switch Spacer 7957MP is a premium double-coated adhesive spacer specifically engineered for membrane switch applications requiring exceptional durability and precision. This 7 mil thick spacer features 3M™ High Performance Acrylic Adhesive 200MP applied at 2.0 mils on each side of a 3.0 mil polyester film carrier, delivering outstanding shear strength and resistance to slippage and edge lifting. The product is designed to separate switch circuitry until actuation while withstanding repeated stress cycles and challenging environmental conditions.\n \n This membrane switch spacer excels in demanding industrial applications including switch mounting, circuit layer assembly, metal dome placement, and lead protection. The double-linered construction with 4.2 mil, 58 lb. moisture-resistant, lay-flat polycoated kraft (PCK) paper provides exceptional dimensional stability and resists curling, tunneling, and buckling even under high humidity conditions. The adhesive formulation resists oozing at edges and die-cuts, enabling faster part processing with minimal waste and allowing for precise slitting and die-cutting operations.\n \n With excellent temperature resistance ranging from -40°F to 400°F (-40°C to 204°C), superior UV and solvent resistance, and proven performance through millions of actuations, the 3M™ Membrane Switch Spacer 7957MP is the ideal choice for applications ranging from farm tractors and medical test systems to microwave ovens and fish finders. The product maintains consistent bonding performance with plastics, polycarbonate, ABS, and polyester surfaces, making it a versatile solution for diverse industrial applications.\n \u003c\/div\u003e\n \n \u003c!-- Features section (always included) --\u003e\n \n \u003cdiv class=\"features-section\"\u003e\n \u003ch2 class=\"section-title\"\u003eKey Features\u003c\/h2\u003e\n \u003cul class=\"features-list\"\u003e\n \u003cli class=\"feature-item\"\u003e7 mil double-coated spacer ideal for withstanding repeated stress of switch actuation\u003c\/li\u003e\u003cli class=\"feature-item\"\u003e2 mil High Performance Acrylic Adhesive 200MP on each side delivers excellent shear strength\u003c\/li\u003e\u003cli class=\"feature-item\"\u003e3 mil polyester film carrier provides structural strength and dimensional stability\u003c\/li\u003e\u003cli class=\"feature-item\"\u003eDouble 4.2 mil moisture-resistant polycoated kraft paper liners resist curling and tunneling\u003c\/li\u003e\u003cli class=\"feature-item\"\u003eAdhesive resists oozing at edges for faster part processing and minimal waste\u003c\/li\u003e\u003cli class=\"feature-item\"\u003eTemperature resistance from -40°F to 400°F (-40°C to 204°C) for demanding environments\u003c\/li\u003e\u003cli class=\"feature-item\"\u003eSuperior UV and solvent resistance for long-term durability\u003c\/li\u003e\u003cli class=\"feature-item\"\u003ePrecise slitting and die-cutting capabilities with clean edges\u003c\/li\u003e\u003cli class=\"feature-item\"\u003eExcellent adhesion to plastics, polycarbonate, ABS, and polyester surfaces\u003c\/li\u003e\u003cli class=\"feature-item\"\u003e18-month shelf life with improved rotary die-cutting at high speeds\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n \n \u003c!-- Specifications section (always included) --\u003e\n \n \u003cdiv class=\"specs-section\"\u003e\n \u003ch2 class=\"section-title\"\u003eTechnical Specifications\u003c\/h2\u003e\n \u003ctable class=\"specs-table\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eSpecification\u003c\/th\u003e\n \u003cth\u003eValue\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\u003ctd\u003eProduct Number\u003c\/td\u003e\u003ctd\u003e7957MP\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e3M ID\u003c\/td\u003e\u003ctd\u003e7100000042\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eTotal Tape Thickness without Liner (Imperial)\u003c\/td\u003e\u003ctd\u003e7 mil\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eTotal Tape Thickness without Liner (Metric)\u003c\/td\u003e\u003ctd\u003e0.18 mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eBacking Carrier Material\u003c\/td\u003e\u003ctd\u003ePolyester Film\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eBacking Carrier Thickness (Imperial)\u003c\/td\u003e\u003ctd\u003e3 mil\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eBacking Carrier Thickness (Metric)\u003c\/td\u003e\u003ctd\u003e0.08 mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eFace Side Adhesive Type\u003c\/td\u003e\u003ctd\u003eHigh Performance Acrylic Adhesive 200MP\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eFace Side Adhesive Thickness (Imperial)\u003c\/td\u003e\u003ctd\u003e2 mil\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eFace Side Adhesive Thickness (Metric)\u003c\/td\u003e\u003ctd\u003e0.05 mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eBack Side Adhesive Type\u003c\/td\u003e\u003ctd\u003eHigh Performance Acrylic Adhesive 200MP\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eBack Side Adhesive Thickness (Imperial)\u003c\/td\u003e\u003ctd\u003e2 mil\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eBack Side Adhesive Thickness (Metric)\u003c\/td\u003e\u003ctd\u003e0.05 mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003ePrimary Liner Material\u003c\/td\u003e\u003ctd\u003e58# Polycoated Kraft Paper\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003ePrimary Liner Color\u003c\/td\u003e\u003ctd\u003eTan\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003ePrimary Liner Thickness (Imperial)\u003c\/td\u003e\u003ctd\u003e4.2 mil\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003ePrimary Liner Thickness (Metric)\u003c\/td\u003e\u003ctd\u003e0.11 mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eSecondary Liner Material\u003c\/td\u003e\u003ctd\u003e58# Polycoated Kraft Paper\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eSecondary Liner Color\u003c\/td\u003e\u003ctd\u003eTan\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eSecondary Liner Thickness (Imperial)\u003c\/td\u003e\u003ctd\u003e4.2 mil\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eSecondary Liner Thickness (Metric)\u003c\/td\u003e\u003ctd\u003e0.11 mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eProduct Color\u003c\/td\u003e\u003ctd\u003eTransparent\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eMaximum Operating Temperature (Fahrenheit)\u003c\/td\u003e\u003ctd\u003e400°F\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eMaximum Operating Temperature (Celsius)\u003c\/td\u003e\u003ctd\u003e204°C\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eMinimum Operating Temperature (Fahrenheit)\u003c\/td\u003e\u003ctd\u003e-40°F\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eMinimum Operating Temperature (Celsius)\u003c\/td\u003e\u003ctd\u003e-40°C\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eIndoor\/Outdoor Rating\u003c\/td\u003e\u003ctd\u003eIndoor\/Outdoor\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eShelf Life\u003c\/td\u003e\u003ctd\u003e18 Months\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eSmallest Saleable Unit\u003c\/td\u003e\u003ctd\u003eRoll\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eBrand\u003c\/td\u003e\u003ctd\u003e3M™\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eIndustries\u003c\/td\u003e\u003ctd\u003eAerospace, Appliance, Automotive, Converter Solutions, Electronics, General Industrial, MRO, Medical, Metalworking, Military \u0026 Government, Point of Purchase, Print, Signage, Specialty Vehicles, Transportation, Woodworking\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eRecommended Applications\u003c\/td\u003e\u003ctd\u003eMembrane switch spacers, Switch mounting, Circuit layer assembly, Metal dome placement, Lead protection, Die-cut laminations\u003c\/td\u003e\u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\u003cp\u003eOrder 3M Membrane Switch Spacer 7957MP Clear 7 mil at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.\u003c\/p\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":45146247725256,"sku":"7100000042","price":0.0,"currency_code":"IQD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/9761\/7864\/files\/5c6f18c7-b7b9-49a3-9e3b-790484f8a0cc.webp?v=1784650513","url":"https:\/\/toolmart.me\/en\/products\/3m-membrane-switch-spacer-7957mp-clear-7mil-7100000042","provider":"TOOLMART","version":"1.0","type":"link"}