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| Company Profile |
m·g .聚合物共混体提供了一个广泛的颜色和additive masterbatches to match different processing techniques including extrusion, injection moulding, blow moulding, thermoforming and rotomoulding. The company truly reflects the spirit of entrepreneurship. Established by young, qualified engineers, who have more than a decade's experience in the plastic compounding industry, M. G. has entered the challenging field of masterbatch development.
In this way, M. G. masterbatches are contributing to a diverse spectrum of plastic end-products: ranging from plastic bottles to car covers, multilayer & greenhouse films to pipes, yoghurt cups to tarpaulins.
But the company's most significant strength is its ability to play the role of a perfect partner to its valued clients. Working closely with the customer through the entire development process, M. G. delivers a masterbatch that meets his requirements precisely. More importantly, M. G. prides itself on making available masterbatches of excellent quality with consistent repeatability and timely deliveries. The focus clearly is on nurturing a long term, mutually rewarding association with a fully satisfied customer. |
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| 产品 |
白色万事群
 m·g .聚合物共混体白色的添加剂,是基于international quality Titanium dioxide which were selected based on their excellent optical properties such as opacifying/tinting strength, undertone, and color. This Titanium dioxide has a unique surface treatment which gives good dispersion in plastics and also has no effect on rheological properties of the polymer. If the Titanium dioxide does not properly disperse in plastics then it will lead to unefficient use of pigment and a loss of optical and mechanical properties. M. G. Polyblends White master batches are unique in their way in that they contain speciality additives which makes the resin compatible with titanium pigment and also mkaes the resin to flow so that it gets dispersed properly. M. G. Polyblends has a lot number of varieties available in White masterbatches depending on the percentage of Titanium dioxide, tone required such as egg tone, bluish tone, violet tone etc. and also on the end use application and processing techniques. We are giving below few of our white masterbatch range available. White masterbatch gives whiteness, brightness and opacity in the final product. To provide these properties in platics, many chemicals such as Zinc Oxide, Zinc sulphide, Antimony oxide, Titanium dioxide are used. Titanium dioxide is mostly used in plastic application because of its unique properties such as high refractive index, average particle size (0.19-0.22 micron) etc.
黑色主斑
 M.G.Polyblends基于最终用途要求开发了各种级别的黑色主体，例如：必需的喷气性，防止紫外线辐射，电导率等。CarbonBlack由于其着色能力，成本效益和性能而广泛使用了黑色颜料。它的粒径范围为10至120 nm。降低粒径更高的表面积。较高的表面积会增加射流和紫外线耐药性，因为更多的表面积可用于吸收可见光和紫外线。碳黑具有形成聚集体的趋势。黑色主斑的性能主要取决于载体树脂中碳黑的分散。M. G. Polyblends使用专业添加剂和加工辅助工具，使碳黑色变得容易且均匀地分散在载体树脂中，因此在最终应用中为黑色主斑提供了最佳性能。
颜色万事集
 M. G. Polleblends颜色主机可在2000多种不同的阴影中获得，以满足不同行业的要求。我们的颜色匹配实验室中有一个设备齐全的设施，可以根据客户要求开发颜色。我们在记录中拥有MasterBatch组成和处理条件的每个小细节，因此我们能够随时在Furture中复制相同的MasterBatch，而不会在颜色阴影或其他属性中偏离任何偏差。M. G. Polleblends颜色主机配有原材目的原材料制造，并在最新的机械上加工了高质量的产品。我们使用具有较高热稳定性的国际优质颜料，每个批次的颜色一致性以及出色的亮度。M. G. Polyblends的颜色主斑均适合遵循塑料行业，例如单层/多层膜，编织麻袋，注塑成型，旋转式，吹塑，吹塑，HDPE管，电线和电缆等。
特殊效果主斑点
 Metallic Masterbatches:这些主体在最终产品中添加了闪闪发光/金属效应。金属片/颜料被添加到传统的固体着色系统中，以创造这种效果。这些主要用于化妆管，注射成型物品等。
Pearlescent Masterbatches:These masterbatches contains special pearl pigments having varying particle sizes to give luster/sparkle effect. These can be produced in silver, gold or any other colour. These are mainly used in Injection moulded items, Cosmetic tubings etc.
Fluorescent Masterbatches:These masterbatches contains fluorescent pigments which are not only possess the colour it reflects but also emits fluorescent light in same colour. The colour observed from a fluorescent masterbatch is a combination of reflected and emitted light, thus the colour appears extra bright. It is mainly used in toys, marker pen body and caps, safety signs etc.
Phosphorescent/Glow In Dark Masterbatches:This is a specially formulated masterbatch containing polycrystalline inorganic metal sulfides along with some additives to make it suitable for easy incorporation in plastic articles. It does not contain any radioactive substance which are harmful to human. M.G. Polyblends has developed these masterbatches in three colours (Green, Blue and Orange) to enchance the aesthetic appeal of the final product along with its excellent glowing properties. It is mainly used in injection moulded items. e.g. Toys, glass side rings in Torches etc.
Additives Masterbatches
 光学亮师（OB）主体：These are based on bisbenzoxazole type organic derivative dispersed in polyolefinic polymer. It is added in polymer to reduce yellowing, improve whiteness, and to enhance the brightness of a product. It function by absorbing ultraviolet radiation and re-emitting blue light. M. G. Polyblends has also developed OB masterbatch which enhance whiteness and brightness of the product without giving bluer tone.
UV Masterbatches:M. G. Polyblends UV masterbatch is based on hindered amine light stabilizer which is properly dispersed in a polyolefin carrier. It extends the service life of moulded and extruded product when exposed to sunlight. It provides weatherability characteristics to moulded items for outdoor applications, Automobile components, Irrigation pipes, Rotomoulded tanks, Garden chairs, Crates etc.
Antiblock色母粒:它是建立on combination of highly pure and ultrarefined silica and amide additives. It counter acts the tendency of extruded films to stick together and improves the opening characteristics of films/bags. It is mainly used in Mono/Multilayer blown film for flexible packaging.
Antioxidant Masterbatches:在聚合物中使用抗氧化剂主体，以避免在较高的加工/施用温度下氧化降解，从而有助于保留产品的机械性能，否则该产品可能会恶化。M. G. Polyblends基于适当分散在聚烯烃载体中的严格阻碍的酚类抗氧化剂设计了此MasterBatch。它适用于吹塑物品，旋转储罐，管道和轮廓，膜，注塑零件等。
Silicone Masterbatch: It contains ultra high molecular weight polydimethylsiloxane additive dispersed in polythylene. It gives lubricity, reduces coefficient of friction and improves abrasion resistance. It is mainly used in HDPE optical fibre ducts.
滑动万事集：It is based on amide additive which migrates to the surface of the extruded/moulded plastic product and provide a monomolecular layer which reduces coefficient of friction (C.O.F.) between the layers of the film and other surfaces which are in contact with film. It ensures good handling properties in automotive packaging application and also does not effect sealing and printing properties. It is mainly used in Mono/Multilayer films etc.
Polymer Processing Aid (Ppa) Masterbatches:It is a fluoropolymer based additive masterbatch properly dispersed in a polyolefin polymer. It improves the processing of polyolefins (LLDPE, HDPE etc) particularly in blown film extrusion alongwith other benefits such as removal of die lines, melt fracture, back pressure and increase in gloss and output. It is also used in blow moulded items to improve output and gloss on the surface.
Rotofoam Masterbatch:M. G.Polyblends Rotofoam masterbatch contains blowing agent properly dispersed in a polyolefin resin alongwith some speciality chemicals which helps in creating a very fine cell structure in three layer Rotomoulded LLDPE tanks. This foam middle layer acts as a insulator and as a result water or any other liquid remains cool during winters and vice versa. |
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| Research & Development |
The quest for total excellence drives the company's comprehensive quality assurance programme.
From the raw material stage onwards, till the masterbatch is finally ready for delivery, a host of quality checks and tests are conducted in between.
New generation systems are used to ensure that every analysis is reliable and accurate.
For instance, the base resin's melt flow index is checked using the MFI tester. The muffle furnace is used to monitor not only the ash content of the masterbatch sample provided by the client., but also the Titanium Dioxide content specially in white masterbatches.
Thermal stability of pigments is thoroughly checked, using the injection moulding machine before any pigment is incorporated in masterbatches.
Likewise, the universal air oven is employed to analyse the moisture content of the resin/masterbatch. And the colour matching cabinet enables assessment of the product's true colour in various light conditions like D-65, UV, etc. This is particularly useful for products like fluorescent and phosphorescent masterbatches that have to deliver precise visual impact in the end-product.
The world renowned GretagMacbeth Colour Spectrophotometer plays as vital role in M. G.'s quest for accurately developed masterbatches. It helps check the colour and shade, and the extent of pigment dispersion in the resin, with microprocessor precision.
Processing temperatures at both the extruder and the die are maintained with exceptional accuracy, with fluctuations not exceeding +/- 1deg C. This is especially advantageous for masterbatches incorporating heat sensitive ingredients.
一旦开发了主斑点，并且在向客户发布之前，它将进行多个现场试验。两台辊式磨坊，压缩成型机和一台实验室揉合式 - 抛弃器线条是用于将MasterBatch与客户提供的样品匹配的一些设备。实验室模型爆炸膜挤出机在模拟操作条件下促进了主斑的测试。
Similarly, an injection moulding machine is used to generate test sample chips from a new masterbatch - to the same specifications that the client would employ in actual application.
Such prototyping is the culmination of the complex and demanding process of developing a unique and perfect formulation. It is also the ultimate test of the quality and performance of the masterbatch - an index of whether it will actually deliver what it promises.
在M. G.，一旦开发了主斑，就可以在此后的任何时间进行复制或复制。
This is because every little detail of the masterbatch's composition and processing conditions - from kneading time to extrusion temperature - is fully recorded and documented. Also , master samples of both the masterbatch as well as blown film/moulded chip are retained for future reference.
All this implies a long term assurance for the M. G. customer. Should he require a repeat consignment of a specific masterbatch even years later, he will receive a true and perfect replica of the original. Every Time. |
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m·g .聚合物共混体白色的添加剂,是基于international quality Titanium dioxide which were selected based on their excellent optical properties such as opacifying/tinting strength, undertone, and color. This Titanium dioxide has a unique surface treatment which gives good dispersion in plastics and also has no effect on rheological properties of the polymer. If the Titanium dioxide does not properly disperse in plastics then it will lead to unefficient use of pigment and a loss of optical and mechanical properties. M. G. Polyblends White master batches are unique in their way in that they contain speciality additives which makes the resin compatible with titanium pigment and also mkaes the resin to flow so that it gets dispersed properly. M. G. Polyblends has a lot number of varieties available in White masterbatches depending on the percentage of Titanium dioxide, tone required such as egg tone, bluish tone, violet tone etc. and also on the end use application and processing techniques. We are giving below few of our white masterbatch range available. White masterbatch gives whiteness, brightness and opacity in the final product. To provide these properties in platics, many chemicals such as Zinc Oxide, Zinc sulphide, Antimony oxide, Titanium dioxide are used. Titanium dioxide is mostly used in plastic application because of its unique properties such as high refractive index, average particle size (0.19-0.22 micron) etc.
M.G.Polyblends基于最终用途要求开发了各种级别的黑色主体，例如：必需的喷气性，防止紫外线辐射，电导率等。CarbonBlack由于其着色能力，成本效益和性能而广泛使用了黑色颜料。它的粒径范围为10至120 nm。降低粒径更高的表面积。较高的表面积会增加射流和紫外线耐药性，因为更多的表面积可用于吸收可见光和紫外线。碳黑具有形成聚集体的趋势。黑色主斑的性能主要取决于载体树脂中碳黑的分散。M. G. Polyblends使用专业添加剂和加工辅助工具，使碳黑色变得容易且均匀地分散在载体树脂中，因此在最终应用中为黑色主斑提供了最佳性能。
M. G. Polleblends颜色主机可在2000多种不同的阴影中获得，以满足不同行业的要求。我们的颜色匹配实验室中有一个设备齐全的设施，可以根据客户要求开发颜色。我们在记录中拥有MasterBatch组成和处理条件的每个小细节，因此我们能够随时在Furture中复制相同的MasterBatch，而不会在颜色阴影或其他属性中偏离任何偏差。M. G. Polleblends颜色主机配有原材目的原材料制造，并在最新的机械上加工了高质量的产品。我们使用具有较高热稳定性的国际优质颜料，每个批次的颜色一致性以及出色的亮度。M. G. Polyblends的颜色主斑均适合遵循塑料行业，例如单层/多层膜，编织麻袋，注塑成型，旋转式，吹塑，吹塑，HDPE管，电线和电缆等。
Metallic Masterbatches:这些主体在最终产品中添加了闪闪发光/金属效应。金属片/颜料被添加到传统的固体着色系统中，以创造这种效果。这些主要用于化妆管，注射成型物品等。
光学亮师（OB）主体：These are based on bisbenzoxazole type organic derivative dispersed in polyolefinic polymer. It is added in polymer to reduce yellowing, improve whiteness, and to enhance the brightness of a product. It function by absorbing ultraviolet radiation and re-emitting blue light. M. G. Polyblends has also developed OB masterbatch which enhance whiteness and brightness of the product without giving bluer tone.
