Fireproof silicon rubber wallpaper
A technology of silicone rubber and silicone rubber layer, applied in the field of decorative materials, can solve the problems of easy to produce mildew, not easy to scrub, not resistant to stains, etc., and achieve the effects of not easily adhering to stains, improving smoothness, and improving tensile properties.
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Embodiment 1
[0047] Embodiment 1: Preparation of fireproof silicone rubber wallpaper
[0048] In order to solve the problems that the wallpaper in the prior art is more or less not fireproof, prone to mildew, not moisture-proof, not resistant to stains, not easy to scrub, etc., this embodiment provides figure 1 The fireproof silicone rubber wallpaper shown includes a base layer 1 attached to the wall by an adhesive and a silicone rubber layer 3 located outside the base layer. The base layer 1 is a fireproof cloth with a thickness of 0.1 mm to 0.5 mm, and the silicone rubber layer 3 is A silicone rubber layer with a thickness of 0.2mm to 2.0mm. Fireproof cloth is also called flame-retardant cloth, specifically glass fiber cloth, basalt fiber fireproof cloth or acrylic cotton fiber fireproof cloth.
[0049] The main structural layer of fire-resistant silicone rubber wallpaper is the silicone rubber layer. Silicone rubber not only has a soft texture, but also makes the wallpaper feel better...
Embodiment 2
[0076] Embodiment 2: Preparation of fireproof silicone rubber wallpaper
[0077] The difference from the above-mentioned Example 1 is that the ratio of parts by weight of raw materials for the preparation of silicone rubber is:
[0078] Polymethylvinylsiloxane raw rubber (molecular weight 650,000-700,000, vinyl content 0.25%-0.35%): 60 parts;
[0079] Fumed silica: 10 parts;
[0080] High temperature resistant agent (silicon carbide): 1 part;
[0081] Flame retardant (magnesium hydroxide): 50 parts;
[0082] Structure control agent (alkoxy terminated small molecule silicone oil): 4 parts;
[0083] Platinum catalyst (chloroplatinic acid tetrahydrofuran solution): 1 part;
[0084] Delayed catalyst (3,7,11-trimethyldodeyn-3-ol): 2 parts;
[0085] Color masterbatch (raw rubber carrier): 15 parts.
[0086] Another difference between this embodiment and embodiment 1 is that when preparing fireproof silicone rubber wallpaper:
Embodiment 3
[0088] Embodiment 3: Preparation of fireproof silicone rubber wallpaper
[0089] The difference from the above-mentioned Example 1 is that the ratio of parts by weight of raw materials for the preparation of silicone rubber is:
[0090] Polymethyl vinyl siloxane raw rubber (molecular weight 600,000-700,000, vinyl content 0.25%-0.35%): 55 parts;
[0091] Fumed silica: 8 parts;
[0092] High temperature resistant agent (silicon carbide): 0.8 parts;
[0093] Flame retardant (aluminum oxide): 45 parts;
[0094] Structure control agent (diphenyldihydroxysilane): 2 parts;
[0095] Platinum catalyst (chloroplatinic acid-divinyltetramethyldisiloxane complex): 0.8 parts;
[0096] Delay catalyst (methyl butynol): 1.6 parts;
[0097] Color masterbatch (raw rubber carrier): 10 parts.
[0098] Another difference between this embodiment and embodiment 1 is that when preparing fireproof silicone rubber wallpaper:
[0099] The thickness of the bridging agent coating is controlled at 0.05...
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