Masterbatches Manufacturers and Suppliers in India
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Monday, 2 May 2016
The Importance of Masterbatches, their types and market size
Masterbatches give color and
many desired qualities to the plastic material. The color can range from black,
white, and red to transparent colors and shades. The heat resistance, UV
protection and other qualities to the final plastic products are provided by
the use of appropriate masterbatch. To
give any desired color to the plastic products, pigments or additives are
needed. These master batches provide the pigment. These pigments come in black,
color and white. The mixing of these pigments gives birth to different colors.
The masterbatch can be of plastic or rubber.
Basically, there are two
types of masterbatch. The color masterbatch and additive masterbatch. The color
masterbatch gives color to the plastic product. The additive masterbatch adds
other properties like resistance or decide the texture of the plastic. Additive
masterbatch also give anti –static, anti fouling, and lubrication qualities to
the plastic. In addition to the basic colors, the manufacturers also give lot
of shades and special effects to the plastic. These special effect can be marble,
pearl, metallic, sparkle, granite, and phosphorescent. Masterbatch come in
granular and rough cut form. The granular
form can be in pellets and mini pellets. The rough cut form comes in shreds and
tiny chucks.
It is estimated that the
market for masterbatches will grow up to 12 billion in next 4 years. The global
masterbatch market Masterbatches
Manufacturer & Supplier is segmented on the basis of color, region
and application. The color component of the masterbatches is expected to play
the major role in accelerating the growth of the market. This is because color
of the master batch has many unique properties. The properties of the color
help a plastic material to find role in various applications and industries.
The color aspect of the masterbatch is fueled by the need for the final product
users and makers to differentiate the product.
Almost all final products make rely on color for their marketing strategy.
The brand of one company is differentiated from other by the use of particular
color in logo and company branding.
Generally the growth will
happen in the major developing countries and countries in south East Asia. The growth of economy of these regions will
expand the plastic industry. This expansion in plastic industry will lift the
demand for masterbatches. The change in
manufacturing industry, where plastic is replacing the use of steel in consumer
good is major accelerator of the demand for plastic as raw material. Since, the
consumers goods are made with different colors and properties, the demand for
masterbatches is bound to increase. The slowdown of world economy is not going Black
Masterbatches Manufacturer in India to
have major downward impact on the demand of masterbatches. The reason is that
the consumer goods industry will continue to grow to cater to the needs of
growing population in developing countries. The shift towards use of plastic in
consumer industry will increase the demand for color pigments such as
masterbatches.
Sunday, 24 April 2016
Types of masterbatches and their uses
Masterbatchesa are widely used in the plastic industry to add color and other desired properties to the plastic items. The addition of masterbatches is very important for the durability and many functional properties of the final product made with plastic. A materbatche may contain polymer, colorant, or additives formulated together specially to give special property or general properties to the product.
Masterbatches are divided into two parts. They are: pigment masterbatches and functional additive masterbatches. Pigment masterbatches add color to the plastic items. The functional masterbatches are used to add some properties to the final plastic products like, heat resistance quality or weather resistance quality. Some examples of functional masterbatches are: antilog agents, anti static agents and anti UV agents.
White masterbatches come with excellent whiteness and opacity. White masterbatches are made into fine films, tapes, blow molded plastic components and they can also be used with pigments for bright and clean shades. The quality manufacturers made white masterbatches without any molecular waxes and are highly filled. The white masterbatches find application in single and multiple RF films, Non filaments, PP, HDPE Tapes and filaments, laminated tarpaulin, blow molded items and injections.
Black masterbatches Black Masterbatches Manufacturer in India are widely used because of their cost effectiveness, coloring ability and performance. They are used in large number of plastic as additive to get the desired results as protection from UV rays, desired color and conductivity. The tone exhibited by the carbon black range from alcohol blue to warm brown. These masterbatches finds its applications in plastic and engineering industry, laminated tarpaulin, PE films, telecom duct pipes, HDPE pipes for agriculture, PP fiber and filaments and rotomouled tanks.
Additive masterbatches are used to improve the heat conductivity of the plastic materials so that molding period time is reduced. It also improves the tightness and rigidity of the products while removes the surface light from the products. These additive masterbatches can be made in various specifications. Some of the additive are : additive like optical brighter , flame retardant , UV stabilizer , anti static agent , PP clarifying agent , blowing agent , anti oxidant MB and flame retardant for PP compounds .
Special effect masterbatches Color Masterbatches Supplier in India are used to achieve the coloring effect of marble, metallic, glitter, wood, phosphorescence, granite, pearl scent effect, fluorescent effect, transparent MB etc. Other colors that get changed under the influence of ultra violet light or temperature are also possible to get. These batches are used in making toys, CDs, cosmetic bottles and plastic chairs.
The cost of the masterbatches depends on the formulations. The special property formulations make a masterbatch expensive. Some masterbatches that are not packed with some specific properties may not be so expensive. General operating cost cost of product and formulations in a masterbatch affect the cost of the masterbatch. Processor, machine, its size and capacity and screw type affect the performance of the masterbatche.
Saturday, 2 April 2016
Advantages in use of masterbatches and their types
Masterbatches are used to
add color or performance enhancing capabilities to the natural or base polymer.
This process is done at the plant itself. The
technical benefits of this combination is reduced stock holding of material
that is compounded , reduction in cleaning cost , optimum dispersion , increase
in performance on the desired level by mixing process . The additional benefits
are that the finished products are dust free with no health and safety risks. The elimination of trial and error development
work is ensured because the use of masterbatches ensures consistency in
performance and color.
Masterbatches are mixed with
basic polymers in a number of ways. The
two most successful methods are, volumetric or graviametric., In both methods,
the masterbatch is added directly to the polymer stream before processing .In
volumetric dosing, the low capital is required but here the calibration is done
every time the color or batch is changed. On the other hand, the graviametric
gives accurate results but the establishing plant is expensive.
The properties or qualities
that are added to the basic polymer may range from UV protection to anti static
and metal deactivator. Masterbatches are generally supplied in granules forms.
They also come in miniature granules form known as micro granules. The
masterbatches are also given in rough cut form, which is combination of small
chucks and shreds.
The selection of
masterbatches will depend on the end use. Toys and food packaging for example
are made with materials, which are made with controlled ingredients. For
engineering products, the reliable and high performance properties are added.
Color masterbatches are used
in bags, tarpaulin, films, drums, woven sacks, combs and household products and
HDPE duct pipes.
While masterbatches offer
high opacity and whiteness and find uses in very thin film, blow molded plastic
components. The other uses of white masterbatches are in laminated tarpaulin,
HDPE tapes, PP and monofilament, multiple or single PE films.
Black masterbatches Colour
Masterbatches Supplier in India are used in many applications
protection from UV and conductivity is desired.
The other uses of black masterbatches are in automobile and engineering
industry. HDPE pipes for agriculture, PE films, filament, laminated tarpaulin,
rotomouled tanks, telecom duct pipe, and PP fiber.
Additive masterbatches are
used to reduce molding speed by increasing the heat conduction quality of the
plastic material. The masterbatche also
increase the rigidity and tightness of the property. It also helps in removing
surface light from the plastic products.
Special effect masterbatches
Black
Masterbatches Manufacturer in India have special pigments or fillers to
get the effect of different colors. These effects can be marble, metallic,
glitter, phosphorescence, wood, fluorescence or granite. The other colors that
can change with the influence of temperature or ultra violet light are also
possible .These special effect masterbatches are used in making of plastic chairs , toys ,
cosmetic bottles and CDs.
Wednesday, 10 February 2016
Mixing and making process of masterbatches in India
Masterbatches is a product in which additives or pigments are dispersed
in a carrier material. This carrier material is same as the main plastic, in
which this carrier material will be let down in either granule or pill form.
The carrier material can be low density polypropylene, polyethylene, EVA, low
molecular weight, an alkyd resin, polymer specific material or polystyrene. The
let down ratio of the carrier material can vary depending on the type of
additives and pigments quantity required in the final product. The ratio can be
below 1 % for some types of additives, UV and color tints to above 50 % in case
of flame retardants. Generally for most color products the 1- 3 % is the normal
range. To obtain a particular color or additive strength the ratio can be
changed.
The most important first step, when masterbatches are made, is the additive ratio or color formulation. Then
all the ingredients are mixed in such a way that they produce homogeneous
product. These ingredients are also weighed or may be pre-mixed if necessary.
The melting stage must have exact pre-determined temperature, so that the final
mixing is homogeneous. The low or high temperatures can give lead to poor shearing
and pigment dispersion. To control the rate at which this pre-mix is fed to the
extruder, a screw fed system, matched with extruder’s output, must be used.
Using high melt index resin and compounding it with pigments and
additives is the efficient way of dispersing. This high melt resin is compatible with the
end use product. The equipment used for mixing should provide high degree of
shear with suitable mixing temperature. The mixing is best, when the level of
viscosity of the polymer used is quite high. The highest point is the point
beyond flux. If mixing is done beyond this threshold, the temperature will rise
and viscosity will come down. The
pigment and additives must be properly dispersed .For large production, the
internal mixer Banbury is used,
The final masterbatch must be in consistent form and there should
be no oversize or presence of any extra matter in the granule form. Today most
competent producers use color computers to give all the required information. Color
Masterbatches Manufacturer in India is using the database of more colors and
shades to give precise matching with spectrophotometer. The products are made
with strict safety and regulatory measures. From the health point of view also
care is taken to ensure that the final use of products have no adverse on the
users in food packaging products, cosmetics and toys. More and more manufacturers are customizing
the products and color selection. Black
Masterbatches Manufacturer in India is using special carbon
black to give the quality of UV protection, and resistance to shocks to the
products. The final product can withstand heat also.
Wednesday, 27 January 2016
Hitech Colour Polyplast Pvt. Ltd. manufactures and supplies the finest quality of color masterbatch at competitive prices.
For the purpose of
coloring raw polymer economically, the use of color masterbatch is recommended
in plastic processing industry. Color masterbatch is manufactured and supplied
by Hitech Colour Polyplast Pvt. Ltd.
Color masterbatch is
used for coloring raw polymer in plastic processing industry. Hitech Colour
Polyplast Pvt. Ltd. manufactures and supplies the finest quality of color
masterbatch at competitive prices.
“Additive masterbatch
and color masterbatch are manufactured by using the latest machinery and raw
materials. White Masterbatches and Black Masterbatches are different types of
color masterbatch manufactured and supplied by us, to meet the precise needs of
plastic processing industry. Automatic processing & production facility,
Sound infrastructure set up and qualified professionals, has helped us in processing
the color & additive masterbatch in industry laid norms and regulations”
Mr. Rakesh Kumar said.
Mr. Rakesh Kumar
further said, “The color masterbatch is used for the purpose of coloring raw polymer
in various colors in the most economical manner. Standardized packaging of the
color masterbatch and additive masterbatch, ensure safe transportation at the
clients’ end. Compositional accuracy, optimum purity and enhanced shelf life,
makes the color & additive masterbatch highly appreciated among their
customers”.
Prompt delivery and
transparency in business dealings has helped Hitech Colour Polyplast Pvt. Ltd.
has established as the reputed Masterbatches
Manufacturer & Supplier.
Large color & additive masterbatch production capacity and
well-equipped warehousing unit with excellent storage capacity, has helped
Hitech Colour Polyplast Pvt. Ltd. to systematically manage the bulk assignments
of color masterbatch and additive masterbatch. Infrastructural facility is
upgraded at regular intervals of time, for the purpose of ensuring that all the
processing of color masterbatch and additive masterbatch.
Hitech Colour Polyplast
Pvt. Ltd., since its inception in the 2001, is known for processing and
supplying a qualitative assortment of Masterbatch. The masterbatch range consists of White
Masterbatches, Additive Masterbatch, Additive Master Batches, Black
Masterbatches, and Colored Masterbatches. For processing of color masterbatch
and additive masterbatch in accordance with the plastic industry laid
standards, the ultra-modern, sound and state-of-the-art processing facility are used. Qualified and
experienced engineers, technicians and support staff ensure that all the processing
of color masterbatch and additive masterbatch in the most streamlined manner. The
professionals are provided with regular training sessions through different
workshops, for upgrading them with latest happening and development in this
domain. Timely delivery, customized packaging and easy modes of payment, has
helped Hitech Colour Polyplast Pvt. Ltd. to win the trust of its clients.
Financial stability and company creditability has helped Hitech Colour
Polyplast Pvt. Ltd. to establish as one of the foremost Colour
Masterbatches Supplier in India.
Making Process of Masterbatches and its Uses
Making of a masterbatches is a two way process.
First is gathering of ingredients and then mixing them by heating them to
produce homogenized pellets. Generally,
the addictives are made by pre mix method by using high or low speed mixers,
which is then compounded on roller mills, single or twine screw extruders and
kneaders. The distribution and breaking down of the addictives throughout the
carrier are essential. The processing of masterbatches depends on several key
elements like quality of raw material, mixing quality and compounding plant.
A masterbatch can be introduced to the
processor base of a polymer in a number of ways. In the most successful method
masterbatches are added to the polymer stream immediately directly before
processing. This direct technique is used in both volumetric and gravimetric
dosing. In volumetric technique, low capital investment is required but it
involved calibrating every time the color or batch is changed, which depends on
the bulk density of the material. In the gravimetric technique, plant is
expensive but the dosing will be accurate.
Opaque requirement and color thickness
affect the dosages. The right loading for the transparent colors can be tricky,
because any imperfection is clearly visible. Sometimes, manufacturers go for
weaker masterbatches, so that the demand on the dosages and homogenization is
reduced.
Injection moulding, profile extrusion,
film extrusion, fibres, blow moulding, sheet extrusion, calendered sheet
processes use masterbatches. Masterbatche offers an easy way of adding color or
performance enhancing addictives to natural polymers. This technique has
several benefits apart from cost saving and they are, reduction in cleaning cost , less stock
holding of compounded material and optimum dispersion . Some manufacturers make
masterbatches of highly durable polymer addictive. They are used in anti block,
UV protection, antioxidant, anti fog, and for processing aid properties. Masterbatches
are also made for mulch film, green house film, shade nets, silage and drip
irrigation system.
Masterbatches manufacturers make black
masterbatches, which are based on PS, PV, EVA and universal polymer. These
products contain selected carbon blocks to give properties like high jetness
and ultra violet ray protection. Because of its performance, cost effectiveness
and coloring ability, carbon black is widely used pigment. Masterbatches Manufacturer
& Supplier are now delivering Special Effects Masterbatches for
producing glittering or metallic effect in the final product. To achieve this
effect the metallic flakes are added to a traditional solid coloring system.
These are mainly used in injection moulded items and cosmetic tubes. Black
Masterbatches Manufacturer in India use special addictives and
processing aids are also used so that carbon black gets uniformly dispersed in
carrier resin, to give optimum performance in the final applications. Customization process is now increasingly used
by all manufacturers to deliver the best solution possible to clients in
various industries. The demand for Pearlescent
and Fluorescent Masterbatches is also growing these days for various plastic products.
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