Low shrinkage resin em116

EM116 EM116 low shrinkage additive for polyester fiberglass and cast products, special low profile additives. I plant based on Mitsui from Japan, East Asia Ltd. (Mtsui Toatsu) introduced the recipe software production. The low-profile additives can be used to reduce and overcome the unsaturated polyester resin shrinkage fiberglass and cast products, etc. deflection and cracking. EM116 added marble resin, the article basically can be achieved without shrinkage. This product has been widely used in FRP car shell, can significantly overcome the deflection due to shrinkage caused by curing the resin. Current domestic production of SMC sheet has also been extensive use of this product, so that product quality has been greatly improved. ? Liquid resin technical indicators Project EM116 Appearance viscous liquid Viscosity Pa S / 25 ℃ 1.5-2.5 parts by weight of the use of raw materials names unsaturated polyester resin 100 EM116 10-30 Note: You can allow casting body or glass fiber reinforced plastic products under construction shrinkage or deformation amount in proportion to the resin was added EM116. Amount should not exceed 30% of the amount of resin. Preparation of the first will be added to the resin EM116, stir, then add curing systems. Some original construction method construction. EM116 poor compatibility with the resin, preferably formulated at the construction site. Storage and shelf life of 1, the product is the way color metal pail, specifications are 190 kg / barrel. 2, should be stored in ventilated, dark, dry, cool place, separated from fire. 3, avoid strong collision and packaging damaged during transport, to transport the summer covered with tarpaulin. 4, the shelf life of six months or less 20 ℃, below 30 ℃ for three months. Shelf life from date of manufacture computing, for that have been opened and partially used product warranty does not cover. ★ This information is based on national standards (GB) determination, because there are many factors in the process, so do not rule out the need for user-testing research. The law does not guarantee certain properties for a specific use.