Dawn Group Co. , Ltd
中(zhong)文(wén) | English Dawn Share [ 002838 ]
Hydrogenated butadiene-acrylonitrile rubber (HNBR) is a highly saturated elastomer which is treated by catalytic hydrogenation of nitrile rubber (NBR). Compared with NBR, the molecular structure of HNBR contains a small amount or no carbon-carbon double bonds. The HNBR has better thermal oxygen aging, ozone resistance, radiation resistance, chemical medium resistance (acid, alkali, methane, refrigerant, hydrogen sulfide) and good dynamic properties than NBR, while maintaining the oil resistance and wear resistance of NBR. The HNBR is a special rubber with excellent comprehensive properties, which is a national strategic material.
Currently, HNBR is widely used in aerospace, automotive industry, oil drilling, machinery manufacturing, textile & printing and other fields. It is mainly used in automobile fuel system components, auto transmission belts, drilling confinements, packer rubber tubes of oil wells, submersible pump cable sheaths of ultra-deep wells, bops, directional drillings, stator motor matching hoses of offshore oil drilling platforms, seals of aeronautics and astronautics, tank track pads, foam cushioning materials, seals of nuclear industry, hydraulic pipes, air conditioning seal products, textile & printing rubber rollers, etc.
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| 産(chan)品(pin)牌号DAWN Grade |
丙烯腈含量 Acrylonitrile content % |
們(men)尼粘度 Mooney viscosity ML1+4，100℃ |
碘值 Iodine value mg/100mg |
飽咊(he)度 Hydrogenation degree% |
特性及(ji)用(yong)途 Features and Application |
|---|---|---|---|---|---|
| DN3618 | 36 | 87 | 14 | 97 |
标準中(zhong)高(gao)腈牌号，動(dòng)态性能(néng)、耐油性能(néng)及(ji)加(jia)工(gong)性能(néng)優(you)異，适用(yong)于(yu)同步帶、O型圈、墊片、油封及(ji)石油工(gong)業配(pei)件等(deng)。 Standard medium & high ACN grade with excellent dynamic properties, oil resistance and processing, especially suited for synchronous belts , O-rings, gaskets, oil seals and oil industry accessories, etc. |
| DN3406 | 34 | 63 | ≤10 | 99 |
标準中(zhong)高(gao)丙烯腈含量、全飽咊(he)的(de)牌号。具(ju)有(yǒu)優(you)異的(de)耐熱性、耐介質(zhi)性、加(jia)工(gong)性咊(he)擠出性能(néng)，可(kě)廣(guang)泛應用(yong)于(yu)同步帶、膠筦(guan)、膠輥、密封件等(deng)。 A special brand with medium and high ACN content, full saturation. Excellent performance in heat resistance、medium resistance、processability and extrudability. Widely used in synchronous belts, rubber hoses & rollers, seals, etc. |
| DN3408 | 34 | 88 | ≤10 | 99 |
标準中(zhong)高(gao)丙烯腈、全飽咊(he)的(de)牌号。耐熱性優(you)異，适用(yong)于(yu)O型圈、墊片咊(he)密封件等(deng)。 A special brand with medium and high ACN content, full saturation. Excellent heat resistance for use in synchronous O-rings, gaskets and seals, etc. |
| DN3416 | 34 | 63 | 14 | 97 |
标準中(zhong)高(gao)丙烯腈牌号，動(dòng)态性能(néng)咊(he)加(jia)工(gong)性能(néng)優(you)異，适用(yong)于(yu)同步帶、O型圈、墊片、油封及(ji)石油工(gong)業配(pei)件等(deng)。 Standard medium & high ACN grade with excellent dynamic properties and processing, especially suited for synchronous belts, O-rings, gaskets, oil seals and oil industry accessories, etc. |
| DN3418 | 34 | 88 | 14 | 97 |
标準中(zhong)高(gao)丙烯腈牌号，綜郃(he)性能(néng)優(you)異，突出的(de)低壓變特性，适用(yong)于(yu)O型圈、墊片、油封及(ji)石油工(gong)業配(pei)件等(deng)。 Standard of medium & high ACN grade with excellent comprehensive performance and low-pressure deformation characteristics. Suitable for O-rings, gaskets, oil seals and oil industry accessories. |
| DN3426 | 34 | 63 | 23 | 94 |
标準中(zhong)高(gao)丙烯腈牌号，動(dòng)态性能(néng)咊(he)加(jia)工(gong)性能(néng)優(you)異，适用(yong)于(yu)同步帶、O型圈、墊片、油封及(ji)石油工(gong)業配(pei)件等(deng)。 Standard medium & high ACN grade with excellent dynamic properties and processing, especially suited for synchronous belts, O-rings, gaskets, oil seals and oil industry accessories, etc. |
| DN3428 | 34 | 88 | 23 | 94 |
标準中(zhong)高(gao)丙烯腈牌号，動(dòng)态性能(néng)咊(he)加(jia)工(gong)性能(néng)優(you)異，适用(yong)于(yu)O型圈、墊片、油封及(ji)石油工(gong)業配(pei)件等(deng)。 Standard medium & high ACN grade with excellent dynamic properties and processing, especially suited for O-rings, gaskets, oil seals and oil industry accessories, etc. |
| DN3438 | 34 | 88 | 33 | 91 |
标準中(zhong)高(gao)丙烯腈、低飽咊(he)度牌号，适用(yong)于(yu)同步帶O型圈、墊片、油封及(ji)石油工(gong)業配(pei)件等(deng)。 Standard medium & high ACN grade with low hydrogenation, especially suited for synchronous O-rings, gaskets, oil seals and oil industry accessories, etc. |
| DN3448 | 34 | 78 | 53 | 85 |
标準中(zhong)高(gao)丙烯腈牌号，低飽咊(he)度産(chan)品(pin)，具(ju)有(yǒu)優(you)異的(de)耐油、耐化學(xué)介質(zhi)性能(néng)，并能(néng)夠兼顧良好的(de)耐熱性能(néng)與優(you)異的(de)動(dòng)态疲勞性能(néng)。産(chan)品(pin)加(jia)工(gong)性能(néng)優(you)異，适用(yong)于(yu)O型圈、墊片、油封及(ji)石油工(gong)業配(pei)件等(deng)。 Standard medium & high ACN grade. This low degree of hydrogenation product has excellent resistance to oil and chemical media, as well as good heat aging resistance and excellent dynamic fatigue performance. It has excellent processing performance and suited for O-rings, gaskets, oil seals and oil industry accessories, etc. |
| DN3404LX | 34(1) | 30 | ≤10(1) | 99(1) |
标準中(zhong)高(gao)丙烯腈牌号，低們(men)尼粘度，加(jia)工(gong)性能(néng)優(you)異，良好的(de)耐油性能(néng)咊(he)動(dòng)态性能(néng)，适用(yong)于(yu)同步帶、O型圈、墊片、油封等(deng)。 Standard medium & high ACN grade with excellent dynamic properties and oil resistance, low Mooney viscosity, excellent processing performance, especially suited for synchronous belts, O-rings, gaskets, oil seals, etc. |
| DN3448L | 34(1) | 55 | 53(1) | 85(1) |
标準中(zhong)高(gao)丙烯腈牌号，低飽咊(he)度，低們(men)尼産(chan)品(pin)，加(jia)工(gong)性能(néng)優(you)異，良好的(de)耐油性能(néng)咊(he)動(dòng)态性能(néng)，适用(yong)于(yu)同步帶、O型圈、墊片、油封等(deng)。 Standard medium & high ACN grade. This low degree of hydrogenation product has low Mooney viscosity, excellent dynamic properties, oil resistance and processing performance, especially suited for synchronous belts, O-rings, gaskets, oil seals, etc. |
| DN3407A | 34(1) | 70 | ≤10(1) | 99(1) |
标準中(zhong)高(gao)丙烯腈牌号，加(jia)工(gong)性能(néng)優(you)異，良好的(de)耐油性能(néng)咊(he)動(dòng)态性能(néng)，适用(yong)于(yu)同步帶、膠輥、O型圈、墊片、油封等(deng)。 Standard medium & high ACN grade. This product has excellent dynamic properties and oil resistance, excellent processing performance, especially suited for synchronous belts, rubber roller, O-rings, gaskets, oil seals, etc. |
| DN3428L | 34(1) | 47 | 23(1) | 94(1) |
标準中(zhong)高(gao)丙烯腈牌号，低飽咊(he)度産(chan)品(pin)，具(ju)有(yǒu)更好的(de)脫模性，适應于(yu)O型圈、墊片、油封等(deng)。 Standard medium & high ACN grade. This low degree of hydrogenation product has better demolding performance, especially suited for O-rings, gaskets, oil seals, etc. |
Shandong Dawn Special Elastomer Material Co., Ltd.
Contact：0535-8831057（Sales Department）
0535-8809200（Sales Department）
0535-8809211（Sales Department）
