Historical Relics Reproduction Silicone Rubber Man...

Historical relics reproduction silicone rubber is a two-component liquid mold making silicone dedicated to the copy of historical artifacts. Replication of cultural relics is to make rare artifacts can be better protected, and make it fully functional. In cultural relics copy work, replica mold making is an indispensable and high technical requirements and complex process.   So, what is the difference between historical relics reproduction silicone rubber and plaster molding? Although this process with a plaster mold making industry has long been widely used conservation, gypsum molding has some difficult to replicate those relics of grain fine, complex patterns, deep concave and convex surface due to its limited in photocopying and demoulding. For example, it is difficult to fully and clearly reflect the cultural relics of the decorative patterns of detail in the mold. Moreover, gypsum texture is not flexible, and it is not convenient for demoulding. It often makes plaster ornamentation pattern left in heritage recess when stripping. For such situations, it often damages the artifacts when clearing the plaster debris and can not ensure the security of precious relics. Organic silicon material is varied in form, it can be made into liquid oil and paint, Paste resin, elastic rubber (partially transparent and opaque ), plastic hard texture , as well as the emulsion of milk and so on.     Feature of historical relics reproduction silicone rubber: Liquid silicone rubber for historical relics reproduction is two part silicone with general hardness of 22-50A°after curing with features ------ (1) Good characteristics of easy-operation (2) Light viscosity and good flowability (3) Low shrinkage, high duplication times (4) High tensile & tear strength, acid and alkali-resistance and ageing resistance (5) Historical relics reproduction silicone rubber without deformation, and does not hurt the decorative pattern of fine cultural relics surface (6) It is easy to mold   Historical relics reproduction silicone rubber can also be used for mold manufacturing such as PU resin handicraft, auto tire mold, plaster crafts, unsaturated resin handicraft, Polly resin, crystal, candle crafts, large-scale sculpture, copy of cultural relics, building decoration, anaglyph furniture, plastic toys, gift stationery, imitation marble, human statues, imitation copper process, heritage making, model facilities, simulation landscapes, and many other industries.   Hong Ye Jie Technology Co., Ltd. was established in 1998, is historical relics reproduction silicone rubber Manufacturers. Our company can provide several different types of products to you, and HY-638 is particularly suitable for the historical relics reproduction. HY-638 with the hardness of 35-40 shore A is especially suitable for brushing mould making for large historical relics products. Our silicone rubber is with good new raw material and various specifications, which is featured with good performance and high reputation. Besides, our silicone rubber is well-received by the customers from more than 50 countries and regions.   Model Color Viscosity(mPa.s) Hardness (Shore A0) Tensile strength (MPa) Tear-strength (kN/m) Elongation（%)   Catalyst Mix Ratio (by weight) Operating Time（h)   638 White 25000±2000 35-40 4.0 25±2 450 2%-5% 0.5   What you need is what we pursue. We are committed to back you up in producing first class products. Be sure that you will enjoy our silicone products and service! Any more information required, please feel free to visit our website:http://www.szrl.net, or send us email right now at info@szrl.net! We will get back to you as soon as possible!