{"product_id":"kit-lubrificanti-protech-guns-duo-pack-silicone-e-ptfe-teflon-nero","title":"ProTech Guns Duo Pack Lubricant Kit Silicone and PTFE Teflon — Black","description":"\u003cp\u003eThe ProTech Guns Duo Pack is a kit of two specialised lubricants — silicone grease and PTFE grease with lithium additive — designed for the complete maintenance of airsoft guns and air guns. Each bottle contains \u003cstrong\u003e10 ml\u003c\/strong\u003e of product, for a total of \u003cstrong\u003e20 ml\u003c\/strong\u003e per pack.\u003c\/p\u003e\u003cp\u003eThe two greases cover opposing requirements and complement each other: silicone grease is intended for rubber and elastomeric parts — seals, pistons, O-rings — where a mineral or pure lithium-based lubricant would cause swelling and deterioration over time. Its chemical stability makes it effective in humid environments, in the presence of dilute acids, bases and salts, and it is water-resistant. PTFE lithium grease, on the other hand, is formulated for metal surfaces in motion: gearbox gears, return springs and pistol slides. Polytetrafluoroethylene reduces the coefficient of friction on metal surfaces without leaving sticky residues that trap dust and debris.\u003c\/p\u003e\u003cp\u003eUsing the wrong grease on the wrong component is the most common mistake in airsoft gun maintenance: silicone on the metal parts of the gearbox delivers inferior lubrication compared to PTFE, while lithium grease on seals accelerates their degradation. Having both products in a single pack eliminates this ambiguity and allows a complete service to be carried out without purchasing additional products.\u003c\/p\u003e\u003ch2\u003eKey points\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTwo distinct lubricants in a single pack: silicone grease protects seals and elastomeric parts, PTFE lithium grease reduces friction on the metal surfaces of the gearbox and slide.\u003c\/li\u003e\n\u003cli\u003eSilicone grease is water-resistant and chemically resistant to oxidation, acids, bases and salts — suitable for use in high-humidity conditions.\u003c\/li\u003e\n\u003cli\u003ePTFE lithium grease is also water-resistant and maintains its lubricating properties across a wide temperature range, without leaving sticky residues that trap dirt.\u003c\/li\u003e\n\u003cli\u003eBottles of \u003cstrong\u003e10 ml\u003c\/strong\u003e each: a compact format sufficient for multiple routine maintenance cycles.\u003c\/li\u003e\n\u003cli\u003eDeclared by the manufacturer for airsoft and air-gun use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eIn the box\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 bottle silicone grease — \u003cstrong\u003e10 ml\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e1 bottle PTFE grease with lithium additive — \u003cstrong\u003e10 ml\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ProTech Guns","offers":[{"title":"Default Title","offer_id":63798960226634,"sku":"PROTECH08","price":3.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0026\/3920\/0291\/files\/39803.jpg?v=1791148455","url":"https:\/\/www.vipertactical.it\/en\/products\/protech-guns-duo-pack-lubricant-kit-silicone-and-ptfe-teflon-black","provider":"Viper Tactical ","version":"1.0","type":"link"}