What are the series of PU mold release agent?
First of all, PU release agent is also called polyurethane release agent. Release agent has become an indispensable industrial raw material in industrial production, which plays a very important role in mold forming and product appearance and quality, Dongguan Meiya Chemical Co., Ltd. has developed the following complete PU release agent series for different PU/polyurethane products: Oily PU soft foam release agent and water-based PU soft foam release agent: it is an environment-friendly release agent with high solid content, mainly used for automobile cushion, headrest backrest, toys, sound insulation pad, blanket, mattress and other products, especially for 30-55 ℃ cold maturing foam. Oily PU hard foam release agent and water-based PU hard foam release agent: it is an environment-friendly release agent, mainly used for: thermal insulation materials, decorative materials, automotive anti-collision parts, furniture, model hangers, plastic substitutes, etc. PU wood like release agent: It is a ready to use release agent for PU hard foam and semi hard foam, mainly used for PU wood like furniture, PU flower pots, PU picture frames, PU Roman columns, etc. The mold release agent has good effect, and the product is easy to clean and paint. Polyurethane molding is a suitable external release agent, which is mainly used in hard foam and semi hard foam production lines. Applicable to mold temperature of 30~80 ℃. PU double density release agent: it is widely used for the release of double density polyurethane sole, characterized by dry and matte surface, and easy to separate from the mold. At the same time, it also provides excellent adhesion between double layers of polyurethane (PU). When used, only a small amount is needed, and only a small amount of residues are left in the mold. Oily PU sole polish release agent and water-based PU sole polish release agent: This product is compounded by macromolecule compound supplemented with alkane, leveling agent, etc. Because of its unique low surface tension, excellent isolation effect does not affect the performance of products such as painting and bonding. It is widely used in demoulding of polyester, polyether single density, double density shoe materials and other polyurethane products. TPU shoe release agent: It is composed of high molecular chemicals and polar lubricants. It is mainly suitable for TPU polyurethane surface molding and demoulding. The product is smooth and free of defects, and does not affect post processing spraying and adhesion. TPR sole release agent: It is composed of high molecular chemicals and polar lubricants. It is mainly suitable for TPR polyurethane surface molding and release. The product is smooth and free of defects, and does not affect post processing spraying and adhesion.
Oily PU high resilience release agent and water-based PU high resilience release agent: it is an environment-friendly release agent with high solid content, mainly used for PU resilient product parts such as car cushions, headrests, toys, etc., especially suitable for 30-55 ℃ cold maturing foam. Pu slow rebound release agent: it is a series of high-efficiency wax produced by special process PU products Release agent. It has good leveling and adhesion on the surface of the hot mold, good film forming performance, convenient use, good demoulding effect, and remarkable work efficiency and economic efficiency. The slow rebound release agent can be used for the release of slow rebound sponges, such as memory sponges and slow rebound pillows. PU roof mold release agent: It is compounded by a variety of waxes and special release components, with high solid content. It is mainly used for automobile skylights, roof panels, carpets and other products, especially for hot molding. PU carpet release agent: It is an environment-friendly release agent produced by a special process, mainly used for the molding of automobile PU carpet products. PU insulation board release agent: the main component is polydimethylsiloxane, which has excellent thermal stability and chemical stability, excellent release and isolation effects, does not corrode the mold, does not leave decomposition on the mold surface, and the product has a smooth and beautiful appearance, does not affect the adhesion and paint strength of the product, and does not pollute the mold. It is applicable to demoulding of polyurethane insulation boards, cold storage boards, various polyurethane rigid foam products, wood foam resistant products, toys and handicraft products. PU release agent for insulation board is the concentrated liquid of pure silicone, non-toxic and tasteless, with high flash point and safety. PU insulating board release agent is diluted with petroleum ether or solvent oil, and the dilution ratio is high. This product can be demoulded 5-8 times continuously. Oily PU self skinning release agent and water-based PU self skinning release agent: they are non-ionic emulsions of fluorine modified methyl siloxane resin. It is mainly applicable to self skinned matte products, automotive interior dashboard, armrest, steering wheel, etc. Oily PU elastomer release agent and water-based PU elastomer release agent: the main component is the mixture of organic silicon and Teflon, which has excellent thermal stability and chemical stability, excellent demoulding and isolation effects, does not corrode the mold, and does not leave decomposition on the mold surface. The product has a smooth and beautiful appearance, does not affect the adhesion and paint force of the product, and does not pollute the mold. Mainly used for polyurethane elastomer products, pu cots, pu seal ring Release agent. PU sole matt release agent: It is compounded by macromolecular chemicals and lubricant, with excellent isolation and good release effect. The product surface can produce a matt effect, and the product is smooth without defects, which does not affect the post processing spraying and adhesion. It is widely used for the demoulding of matt soles, single density, double density soles and other polyurethane products. This product can be divided into semi matt and full matt. PU sole (upper sole) release agent: It is polymerized by our company with the latest formula and production process, non-toxic, environmental friendly, and conforms to various environmental standards. PU water-based sole release agent is mainly applicable to the release molding of the upper sole. This product has the advantages of good dispersion, simple spraying, good demoulding performance, good climate, no corrosion on the surface of the mold, no dirt and whitening, and easy cleaning. PU shoe sole (lower sole) release agent: it is mainly used for demoulding the forming surface of the lower sole of the shoe sole. With water as the dispersion medium, it has good dispersibility, does not contain any toxic substances, is easy to spray, has good release force, good weather resistance, stable storage performance, and is free of corrosion and dirt whitening on the surface of the mold, especially conducive to post-processing and adhesion of products. The above is about the series of PU mold release agent. I hope it can help you to buy environmentally friendly and useful mold release agent products.
