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      1. Shijiazhuang Worldwide Furfural and Furfuryl Alcohol and Furan Resin Co.,Ltd.
        TEL:+86 0311-86683938 85373395
        FAX:+86 0311-86682938
        furanss@163.com
        furfurals@163.com
        WEB: http://www.1184005.com

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        F9Special resin mold shell model

        F9Special resin mold shell modelF9Special resin mold shell modelF9Special resin mold shell modelF9Special resin mold shell modelF9Special resin mold shell modelF9Special resin mold shell model

        1.Physical and chemical properties: the furan resin chemical resistance and good electrical insulating properties, curing content has good mechanical and high temperature resistant water resistance, oil resistance resin liquid silicone oil and alcohols in good miscibility

        2. Quality standard

        Metric names

        FL 

        FL 

        FL 

        appearance

        Dark brown viscous liquid

        Dark brown viscous liquid   

        Dark brown viscous liquid

        Viscosity (2) s

        15-25

        25-50

        30-100

        moisture content, %

        2

        1.5

        1.2

         

         3.

        Inspection item

        unit

        Technical indicators

        appearance

        Dark brown curing objects


        Tensile strength

        MPa

        >80

        compressive strength

        MPa

        >60

        curing speed

        30,h

        <24

        Heat resistance

        A constant temperature,℃

        >300

        4.

        Medium

        Anticorrosive level

        Medium

        Anticorrosive leve

        60% Sulfuric acid

        good

        40% Sodium hydroxide

        good

        37%Hydrochloric acid

        good

        toluene

         

        good

        Sodium sulfate

        good

        water

        good

        20% Acetic acid

        good

        methanol

        good

        10% Nitric acid

        good

        20~40%硫酸與10%苛性鈉交替

        good

        5% Chromic acid

        good

        Ammonium chloride

        good

        75%Phosphoric acid

        good

        10% Hydrogen peroxide

        good

        Sodium carbonate

        good

        Ammonium nitrate

        good

        ammonia

        good

        ethanol

        good

        Hydrofluoric acid

        good

        urea

        good

        5.USES: can produce glass fiber reinforced plastics, The impact strength of kh 225 / m2, bending strength is 203.3 ~ 230.5 MPa, volume resistivity, Ω 6.5 * 1011 cm (20 ), and 6.5 * 109 Ω (300 ), the relative dielectric constant (20 ), 5.1, 5.2 (100 ), dielectric strength 4.1 MV/m (20 ). As a mixture of resin adhesive used in shell, mould manufacturing precision molded body production. Room temperature curing also can heat curing. Heat resistance of 220 ~ 450 , adjustable solidification time is generally 10 to 60 min, can be used in the manufacture of precision casting and shell mold. Good abrasion resistance, flame retardant, binder for refractory materials.

        6.Matching: two-component: resin and curing agent. Proportion: resin 100 and curing agent 5-20 or resin 100 and curing agent 100-150 . first resin into the container in stir slowly drops of reinforcement. According to the curing time for the amount of the curing agent of god

         

        Shijiazhuang Worldwide Furfural and Furfuryl Alcohol Furan Resin Co., Ltd.

        Office Address: 2701, Tower A-1, 336 Heping East Road, Shijiazhuang City
        Factory Address: North Industrial Area, Wuji County, Shijiazhuang City, Hebei Province

        Tel: +86 0311-/85373391  85373395 86683938    Fax: +86 0311-86682938
        E-mail:furanss@163.com
        furfurals@163.com
        flfa@heinfo.net
                Website:http://www.1184005.com