The low water content soft material of the invention comprises at least a part of the surface of the low water content soft base material, forming a soft component comprising a layer of acid polymer and alkali polymer.The manufacturing method of the low water content soft material comprises the following steps 1 to 3 in sequence: Step 1.It is a polysiloxane compound with a plurality of polymerizable functional groups per molecule and an average molecular weight of more than 6000.And a mixture of polymerizable monomers, i.e. component B, with fluoroalkyl group.Obtain the required shape of the molding body；Step 2After the molding body contacts with the alkaline polymer solution,Clean and remove the remaining alkaline polymer solution；And step 3,After the molding body contacts with the acid polymer solution,Clean and remove the remaining acid polymer solution.The invention provides a soft material with low water content and a manufacturing method thereof, which has good smoothness in addition to hydrophilicity, is not easy to dry even if it is used for a long time, can maintain softness, and has small shape change.本發明之低含水性軟質器材包含於低含水性軟質基材之表面之至少一部分，形成有包含酸性聚合體及鹼性聚合體之層的軟質構件。該低含水性軟質器材之製造方法依序包含下述步驟1~步驟3：步驟1，其係使包含每1分子具有複數個聚合性官能基且數量平均分子量為6000以上之聚矽氧烷化合物即成分A、及具有氟烷基之聚合性單體即成分B的混合物進行聚合，獲得所需之形狀之成型體；步驟2，其係使成型體接觸鹼性聚合體溶液後，清洗除去剩餘之該鹼性聚合體溶液；及步驟3，其係使成型體接觸酸性聚合體溶液後，清洗除去剩餘之該酸性聚合體溶液。本發明提供一種除親水性以外亦具有良好之易滑性、即便長時間使用亦不易乾燥、可保持柔軟性、且形狀之變化較小的低含水性軟質器材及其製造方法。
