LOW SPECIFIC GRAVITY THERMOSETTING RESIN COMPOSITION FOR IMPROVING COATING QUALITY
The present invention refers to coating improves the quality of the relates to thermosetting resin composition having lower specific gravity, in particular since a light weight in electrical vehicle seek payment for fuel efficiency and engine to loop, hoop for a vehicle parts by molding the resin composition is not detached after coating quality even in non-electro enhanced to thermosetting resin compositions having lower specific gravity rail are disclosed. The demand is increased and built of electric vehicle and, in particular to a full-width dimension of the support force mouth the waste China is remarkably Xn, market largest are disclosed. This electric vehicle market growth increases the consumer's requirements together to reflect the requirements of the Company handles times of such consumer effort and controls one of the main requirements is cited improving fuel economy. In particular, electric vehicle (HEV, PHEV, EV, such as hydrogen fuel cell ) 1 charging times in the case of regenerative brake distance may be supplied after the weight saving, battery capacity etc. the present service portions contrived and investment research. The electric vehicle for reduction of the weight of the lightweight component-wise as applying an attempt is extended pixel reduces disclosed. The pager loop or hoop and the like type of requiring even lightweight off and, dimensional stability and durability, thermosetting resin composition having excellent heat resistance is utilized etc. in particular SMC (glass fiber containing unsaturated polyester). Thus, thermosetting resin composition is formed in specific gravity to be filler consisting essentially of gravity although the maximum screening using specific gravity 1. 55 Degree for improving fuel efficiency by reducing the specific gravity and retains a continuous 1 request. 2 Limit until it lowers and it is burnt depicting the nanometer range. In addition it, while conventional gravity fillers have lower specific gravity material comprises a beam to primarily glass bubble, i.e. hollow mounted to a ball shaped, loop or hoop such as leather appearance coated required should be performed one these for connection of working and of the appearance surface opposite from the drain boss or rib structure with a boss are met before sending the painting smoothing processing and the biopesticides accomplishing. The temperature detector, sending electro fine hollow glass encapsulated in, i.e. glass bubbles broken or torn out after coating the use blisters in a designated number door that causes developing lowering generates coating quality regime also are disclosed. The, while such door number can be eliminated at a reduced specific gravity but an embankment developing a thermosetting resin composition, etc. not cladding enhancements. The present invention refers to number of points such as described above and in view of the end of the prior art semi door number is created, in particular since a light weight in electrical vehicle seek payment for fuel efficiency and engine to loop, hoop for a vehicle parts by molding the resin composition is not degraded even in non-decoded enhanced to having lower specific gravity thermosetting resin composition after coating sending electro number to their chief pin is. The present invention refers to said means for to obtain, a loop or hood for providing vehicle parts number jaws having lower specific gravity for coating improves the quality of the thermosetting resin composition, 25 - 30% by weight of an unsaturated polyester resin, filling number 25 - 30% by weight on, 4 - 7% by weight filler on gravity, added on number 2 - 6% by weight, curing number 0. 3 - 0. 6 Weight % on, more number 0. 7 - 1. 2% By weight or above and the rest is, filling said number is 0. 1 - 0. 3 Micro m with a grain size calcite powder and; said gravity filler 0. 22 - 0. 45 Of a difference between the 0. 1 - 0. 3 Micro m middle entity (bodies) in wood or volcanic material with a grain size not hollow and; said number is added aluminum hydroxide flame retardant number: phosphorus/nitrogen composite compounds based on the weight of in the range of 1:2 and; and curing said number is TBPB (T-a Butyl-a peroxy Benzoate); said number is added to control viscosity of the more KYOWMAG (Magnesium Oxide) improves the quality of the painting characterized in having lower specific gravity thermosetting resin composition number substrate. Back number Back number Back number Back number Back number According to the present invention, loop, hoop for a vehicle component, in particular the electric automobile fuel consumption improvement and in non-resin composition by forming a component for a seek through electro quality even after coating can be achieved which are connected with each field of the hoist. In hereinafter, more specifically describe the present invention according to preferred embodiment less than 1000. Prior to the present invention description, particular structure functional disclosure hereinafter only to account for purposes of the present invention general outline according to in the embodiment is exemplified, embodiment of the present invention general outline according to in the embodiment are can be in various forms, in the embodiment described in the specification are interpreted limited to WD other. In addition, can apply in different modification of the present invention general outline according to in the embodiment may have various forms. The present invention according to coating improves the quality of the thermosetting resin composition which contains 25 - 30% by weight unsaturated polyester resin having lower specific gravity on, on filling number 25 - 30% by weight, % by weight filler 4 - 7 on gravity, added on number 2 - 6% by weight, curing number 0. 3 - 0. 6 Weight % on, more number 0. 7 - 1. 2 Weight % and the balance consisting of glass fibers. The, said unsaturated polyester resins as thermosetting resin, liquid resin catalyst, promoting number also acts only enough room temperature molding molded according to a excellent lightweight small specific gravity among other things which can be inserted in particular, tensile strength, impact strength to such an extent that a predetermined same thing from a metallic material having excellent, further having excellent heat resistance disclosed. In addition, filling said number is as a kind of inorganic fillers, reinforcing a mechanical strength and, in order to enhance the heat resistance added, calcite to less than in the present invention. But, in the present invention 0. 1 - 0. 3 Micro added in powder form with a grain size m, in particular 30% by weight exceeds the molded-terminals, mechanical strength and heat resistance are included in an amount less than 25% by weight of said dies turn should added to use since the limitation. In addition, the hollow glass balls are used in the present invention of said gravity filler with wood or volcanic material. In this case, wood or volcanic material product to abrade the 0. 1 - 0. 3 Micro m and with a grain size should allow, they specific gravity 0. 22 - 0. 45 Since hoods or the like at that time or roof panel as belonging contribute to reduce resistance when formed so as to be coated comprises the shell. In particular, they are not hollow glass ball type of high specific gravity also provide low since the existing glass ball type than before coating appearance or even broken the fitting a smooth and homogeneous engine if control processing sending number appearance can be a door number without causing poor painting, rather better coating surface and number , can be efficient to further lower specific gravity. And, said number of anti-fire number is added as aluminum hydroxide (ATH), phosphorus/nitrogen complex compound, DBDPE (DecaBromodiphenyl Ethane), preferably one selected from the other side of the antimony trioxide. The, flame retardant number embodiments of mixing aluminum hydroxide: phosphorus/nitrogen composite compounds 1:2 weight ratio controlled by a use for the other side of the preferably. In addition, aluminum hydroxide and aluminum hydroxide to amphoteric hydroxide, water-resistant glass fibers in the present invention because it has a polarization that smoking characteristic essentially fill the glass fiber composition should contain one main and, caustic working machine which has a small excellent electrical insulation etc. a representative flame utilized in number. And, phosphorus/nitrogen composite compound is thermally decomposed to produce H confirms the3 PO4 Generating hydrocarbon dehydration action generates solid by charcoal, the charcoal with oxygen and diffusion of heat, is equal to diffusion flame from the front end or flame front combustible decomposition products. The resulting from H3 PO4 Is again being H OH radical or radicals during PO is thermally decomposed to produce radical chain reaction causing equal to stabilize. Thus, the composite compound preparation of low dielectric constant film, , low corrosivity inks, preferred side heat resistance. In addition, bromine-based flame retardant number as DBDPE is representative through engagement with thermosetting resin and fiber (Fiber) heat resistance, increasing that exothermicity enhancing flame retardant properties disclosed. As well as, in particular thermosetting resin and the antimony trioxide flame retardant material which has one or more solvents selected bonding to the very synergistic effect greater known. On the other hand, said curing number for accelerating the curing is to the other side of the general curing number such as TBPB (T-a Butyl-a peroxy Benzoate) preferably. And, said number is more viscoelastic adjusting number, i.e. added to control viscosity which, improve the formability micrographs. In the present invention KYOWMAG (Magnesium Oxide) using other. Finally, said glass fibers can be added to stabilize the dimension, further in order to enhance the tensile strength and durability are included. The present invention according to the above-mentioned thermosetting resin compositions can be used to improve the quality of laser welding having lower specific gravity molded appearance of coating quality characteristics of a sample to make sure that the number of parts for automobile-gate 10 cm × 10 cm × 1 cm size small. And, after processing the specimen sending has been confirmed using magnifying surface quality. Determination result, provide bubble occurs or where surface have been identified yet. In addition, sending processing after coating surface quality on one face also has been confirmed. After sending non-rough surface quality because after coating surface quality uniform high base also very transmission option. I.e., not in the terminal. The, gravity based on an error capable of pillar without weight increase after coating appearance. The present invention relates to a low specific gravity thermosetting resin composition for improving coating quality, and specifically, to a low specific gravity thermosetting resin composition, which is improved in appearance quality even when subjected to sanding treatment after painting while the low specific gravity thermosetting resin composition is used to mold electric vehicle parts such as loops, hoops, and the like to satisfy the light weighting for fuel efficiency as the light weighting in an electric vehicle is directly linked to the fuel efficiency. COPYRIGHT KIPO 2018 A loop or hood for providing vehicle parts number jaws having lower specific gravity for coating improves the quality of the thermosetting resin composition, 25 - 30% by weight of an unsaturated polyester resin, filling number 25 - 30% by weight on, 4 - 7% by weight filler on gravity, added on number 2 - 6% by weight, curing number 0. 3 - 0. 6 Weight % on, more number 0. 7 - 1. 2% By weight or above and the rest is, filling said number is 0. 1 - 0. 3 Micro m with a grain size calcite powder and; said gravity filler 0. 22 - 0. 45 Of a difference between the 0. 1 - 0. 3 Micro m middle entity (bodies) in wood or volcanic material with a grain size not hollow and; said number is added aluminum hydroxide flame retardant number: phosphorus/nitrogen composite compounds based on the weight of in the range of 1:2 and; and curing said number is TBPB (T-a Butyl-a peroxy Benzoate); said number is added to control viscosity of the more KYOWMAG (Magnesium Oxide) improves the quality of the painting characterized in having lower specific gravity thermosetting resin composition. 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