Abstract: The present invention relates to the technical field of fiber production and provides a method for preparing a polyolefin fiber and a product and use. The preparation method comprises the following specific steps: S1. mixing a silane coupling agent, a dispersant and an organic solvent to obtain a treatment solution; S2. uniformly dispersing the treatment solution on a fully dried ceramic fiber and high-speed stirring, wherein the ceramic fiber is a mixture of nanoscale alumina, microscale alumina, nanoscale silica and microscale silica; and S3. high-speed premixing a polyolefin powder and the treated ceramic fiber to obtain an anti-cutting functional masterbatch, and then melt spinning the same to obtain the polyolefin fiber.

Abstract: Disclosed is a silicone dipped glove, comprising a glove core and a dipping layer. The dipping layer is a silicone mixed compound layer, and the silicone mixed compound layer is composed of the following components at the following proportions by weight: 70-90% of silicone, 5-20% of a curing agent, 5-20% of a diluent, and 0-10% of a color paste. The silicone mixed compound layer of the present invention is composed of silicone, a curing agent and a diluent.

Abstract: An anti-cutting rubber-coated yarn includes a yarn body and a mixed rubber layer coated on the yarn body. A plurality of tiny pits is distributed on a surface of the yarn body, and the mixed rubber layer is attached in the tiny pits and is coated on an outside of the yarn body. According to the present invention, numerous tiny pits are made by etching on the surface of the existing yarn body, and simultaneously, molecular bonds on the surface of the yarn body are broken. In a dipping process, molecular bonding occurs between the rubber and the yarn body while the tiny pits are filled with the rubber and the tiny hard particles, thereby further enhancing adsorption fastness of the mixed rubber layer.

Abstract: Disclosed is a silicone dipped glove, comprising a glove core and a dipping layer. The dipping layer is a silicone mixed compound layer, and the silicone mixed compound layer is composed of the following components at the following proportions by weight: 70-90% of silicone, 5-20% of a curing agent, 5-20% of a diluent, and 0-10% of a color paste. The silicone mixed compound layer of the present invention is composed of silicone, a curing agent and a diluent.

Abstract: An anti-cutting rubber-coated yarn includes a yarn body and a mixed rubber layer coated on the yarn body. A plurality of tiny pits is distributed on a surface of the yarn body, and the mixed rubber layer is attached in the tiny pits and is coated on an outside of the yarn body. According to the present invention, numerous tiny pits are made by etching on the surface of the existing yarn body, and simultaneously, molecular bonds on the surface of the yarn body are broken. In a dipping process, molecular bonding occurs between the rubber and the yarn body while the tiny pits are filled with the rubber and the tiny hard particles, thereby further enhancing adsorption fastness of the mixed rubber layer.