安庆华兰科技有限公司
Anqing Hua Lan Technology Co., Ltd.
安庆华兰科技有限公司是一家专门从事特种合成橡胶研究、生产和销售的国家高新技术企业。主要生产经营“华兰牌”粉末丁腈橡胶、羧基丁腈胶乳、液体丁腈橡胶系列产品10多个品种，具有年产5000吨粉末丁腈橡胶、40000吨羧基丁腈（丁苯）胶乳和1000吨液体丁腈橡胶的生产能力。广泛应用于制动摩擦材料、PVC改性材料、浸制手套、酚醛和环氧树脂改性等领域。公司拥有一流的专业技术团队和技术研发力量，主持和参与制定了《粉末丁腈橡胶》、《摩擦材料用非金属添加物》等行业标准和《羧基丁腈胶乳》国家标准。“华兰牌”粉末丁腈橡胶先后被评为安徽省高新技术产品、安徽省名牌产品和国家重点新产品。凭借在行业中享有的较高市场占有率和品牌信誉度，公司成为中国摩擦密封材料协会理事单位、中国合成橡胶工业协会理事单位和中国橡胶工业协会胶乳分会理事单位。秉承”科技为先、以人为本、锐意进取、追求卓越”的经营理念和核心价值观，凭借强大的凝聚力和执行力，公司已成为国内同行业中最具活力和发展潜力的科技创新型企业。
Anqing Hualan Technology Co.,Ltd. is a high-tech company specialized in R&D, production and marketing of synthetic rubber products. We mainly produce NBR powder, XNBL latex series products with more than 10 grades under 'Hualan' brand. Our annual capacity is 5000MT NBR powder, 40000MT NBR /SBR latex, 1000MT Liquid NBR . Our products are widely used in friction material, PVC modification , dipping glove and phenolic or epoxy resin applications. With our leading R&D team and resources, we presided over and participated in the formulation of industry standards for "NBR Powder" and "Non-metallic Additives for Friction Materials" and national standard for "Carboxyl NBR Latex". "Hualan" brand NBR powder has been rated as “High-tech Product in Anhui Province”, “Famous Brand Products in Anhui Province” and “National Key New Products”. With high market share and brand reputation in the industry, the company has become a council member of China Friction Sealing Material Association(CFSMA), China Synthetic Rubber Industry Association and Latex Branch of China Rubber Industry Association. “Science and technology first, people-oriented, forge ahead, striving for excellence” is our business philosophy and core values. With strong cohesion and execution, based on its science and technology innovation capacity, our company has been one the most dynamic and promising company in its industry.
HLN40系列粉末丁腈橡胶
1. 产品特性
HLN40系列粉末丁腈橡胶是为改性酚醛树脂等高分子材料而开发的改性剂，与酚醛树脂具有优异的相容性。具有良好的粘结作用，可增加摩擦材料体系的粘合能力，降低摩擦材料制品硬度、噪音，提升冲击强度、耐磨性能。粉末丁腈橡胶具有高分散性、易操作性、粒子细化等优点。
2. 主要牌号
HLN40系列产品是采用高温聚合反应、自生隔离剂直接凝聚法等工艺而制得的高门尼粘度、全交联、高丙烯腈含量的粉末状丁腈橡胶，有四个牌号，客户可依据自身配方体系及产品需求进行选择。
HLN40系列粉末丁腈橡胶产品指标
指标名称 外观 门尼粘度 结合丙烯腈 过筛率 挥发分 交联类型 应用领域
计量单位 —— M ％ ％ ％ ——
试验条件 —— ML100±0.5℃1+4 —— 0.45mm 100±5℃，120min ——
HLN40-1 白色或微黄
色粉末 100～150 36～40 ≥98 ≤1.0 全交联 盘式制动片、鼓式制动片、火车闸瓦、离合器面片、输送带等
HLN40-2 60～100 36～40
HLN40-3 150～200 36～40
HLN40-4 130～170 30～35
3.应用优势
粉末丁腈橡胶与酚醛树脂具有高度的“相容性”，形成均匀的混合体系。由于粒子细、分散流动性好，故能良好地“滋润”摩擦材料。粉末丁腈橡胶作有机摩擦性能调节剂。其作用与效果如下：
a: 降低基体的弹性模量，改善与摩擦对偶的贴合性，获得较高且平稳的摩擦系数。
b: 在刚性的树脂基体中，混入粉末丁腈橡胶微粒，由于复合材料基体中遍布弹性体的软质点，降低制品的磨耗。
c: 粉末丁腈橡胶做为弹性体，具有良好的增韧效果，提高制品的抗冲性能。
d: 降低制品硬度，可降低制动噪音。
HLN40 series powdered nitrile rubber
1. Product characteristics
HLN40 series powdered nitrile rubber is a modifier developed for modifying polymer materials such as phenolic resins, and has excellent compatibility with phenolic resins. It has a good bonding effect, which can increase the bonding ability of the friction material system, reduce the hardness and noise of the friction material product, and improve the impact strength and wear resistance. Powdered nitrile rubber has the advantages of high dispersibility, easy handling, and particle refinement.
2. Main brands
HLN40 series products are high-density, full-crosslinking, high-acrylonitrile content powdered nitrile rubber prepared by high-temperature polymerization, auto-separating agent direct coacervation and other processes. There are four grades, customers can rely on their own Formulation system and product requirements are selected.
HLN40 series powdered nitrile rubber product index
Name of Index Appearance Mooney Viscosity ACN Sieving rate Volatile Crosslink type Application
Unit —— M ％ ％ ％ ——
Test condition —— ML100±0.5℃1+4 —— 0.45mm 100±5℃，120min ——
HLN40-1 白色或微黄
色粉末 100～150 36～40 ≥98 ≤1.0 全交联 Disc brake , drum brake , train brake , clutch face, conveyor belt, etc
HLN40-2 60～100 36～40
HLN40-3 150～200 36～40
HLN40-4 130～170 30～35
3. Application advantages
The powdered nitrile rubber has a high degree of "compatibility" with the phenolic resin to form a uniform mixing system. Since the particles are fine and have good fluidity, they can "moist" the friction material well.
Powdered nitrile rubber is used as an organic friction modifier. Its function and effect can be as follows:
a: Reduce the elastic modulus of the matrix, improve the fit with the friction pair, and obtain a higher and smooth friction coefficient.
b: In the rigid resin matrix, powdered nitrile rubber particles are mixed, and the wear of the product is reduced due to the soft spots throughout the elastomer matrix.
c: Powdered nitrile rubber is used as an elastomer to have good toughening effect and improve the impact resistance of the product.
d: Reduce the hardness of the product and reduce the brake noise.
液体丁腈橡胶（LNBR）
一、产品介绍
液体丁腈橡胶是一种微黄色、透明的黏稠状液体，由丁二烯和丙烯腈经乳液聚合反应而成，可广泛应用于酚醛树脂、环氧树脂、丁腈橡胶及PVC等领域，与上述产品有着良好的相容性，并具有持久的增韧、增塑效果。
二、主要牌号
产品指标
牌号 丙烯腈含量
（%） 灰份
（%） 挥发份
（%） 粘度
（pa·s，40℃）
LNBR-201 20~24 ≤1.0 ≤1.0 20.0~80.0
LNBR-202 25~29 ≤1.0 ≤1.0 20.0~100.0
LNBR-301 30~34 ≤1.0 ≤1.0 80.0~250.0
XLNBR-301 30~34 ≤1.0 ≤1.0 150.0~350.0
三、应用领域
1、酚醛树脂和环氧树脂的增韧改性剂；
2、PVC及其它树脂的增塑、增韧剂；
3、摩擦材料的增韧改性剂；
4、各类橡胶的增塑、软化剂。
四.安全指导
1、应贮存在阴凉、干燥、通风的室内，防止暴晒、雨淋，储存温度不高于40度。
2、使用时无需特殊的安全措施，只要遵循良好的工业操作规范即可。
五、包装规格
铁桶包装，净质量18kg/桶；通风阴凉处保存，保质期1年。
Liquid nitrile rubber (LNBR)
First, the product introduction
Liquid nitrile rubber is a yellowish, transparent, viscous liquid made by emulsion polymerization of butadiene and acrylonitrile. It can be widely used in phenolic resin, epoxy resin, nitrile rubber and PVC. These products have good compatibility and long-lasting toughening and plasticizing effects.
Second, the main brand
Product properties
Grade ACN
（%） Ash
（%） Volatile
（%） Viscosity
（pa·s，40℃）
LNBR-201 20~24 ≤1.0 ≤1.0 20.0~80.0
LNBR-202 25~29 ≤1.0 ≤1.0 20.0~80.0
LNBR-301 30~34 ≤1.0 ≤1.0 80.0~250.0
XLNBR-301 30~34 ≤1.0 ≤1.0 150.0~300.0
Third, the application area
1. Toughening modifier for phenolic resin and epoxy resin;
2. Plasticizing and toughening agents for PVC and other resins;
3. Toughening modifier for friction materials;
4. Plasticizing and softening agents for all kinds of rubber.
Safety guidance
1. should be stored in a cool, dry, ventilated room to prevent exposure, rain, storage temperature is not higher than 40 degrees.
2. No special safety measures are required when using, as long as you follow good industrial practices.
Five, packaging specifications
Tietong packaging, net quality 18kg / barrel; stored in a cool and ventilated place, shelf life of 1 year.
Sixth, product display
华兰科技羧基丁腈胶乳牌号介绍
产品 羧基丁腈胶乳（XNBRL）
牌号 720 730 750 760
主要应用 织物衬里
丁腈手套 工业及医用
检查手套 厚型工业及
家用手套 织物衬里丁腈
发泡手套
特性/优点 流平性好
胶膜耐磨亚光 色泽好 气味小
强度高 延伸率良好 强度高
柔软 泡沫细腻持久
胶膜强度高
胶乳物性
固含量% 43.0～45.0
pH 8.0～9.0
粘度cps ＜100
残留丙烯腈ppm ≤20
保存期限 6 个 月
Technical Data Sheet
NBR Latex
Product Name NBR Latex
Grades 720 730 750 760
Application Fabric lined gloves Examination,
medical,
industrial glove Industrial gloves, household glove Fabric lined foam glove
Description Wide process range run ability ,
abrasive resistance,
Matt surface High tensile strength,
Good elongation High tensile strength,
Good flexibility Good durability,
High tensile strength
Product Index
Solid content(%) 43.0 - 45.0
PH 8.0 - 9.0
Viscosity(cps) <100
Coagulum(ppm) ≤20
Shelf life 6 months
改性造粒耐磨相关，耐温400以上 