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Infrastructural Products and Services Malaysia | Supplier and Contractor

February 26, 2019

Aathaworld Sdn Bhd is an infrastructural products supplier and services contractor Malaysia who can supply and install a wide range of goods with the installation such as bitumen, guardrail, road barrier and more. As an infrastructural supplier in Malaysia that has a wide range of bituminous products including tack coat, cold mix, and prime coat. In addition to product supplies, we are also able to proceed work application in order to fit customer’s requirement. The following are a few of the introductory in the range of infrastructural products.


Asphalt is commonly known as bitumen or bituminous (in some countries, they also address it as “Tar”) where it is a gluey and dark, semi-solid petroleum foam as well as it belongs to one of the viscous liquid materials. It can be discovered from refinery goods, natural deposit and always being categorized as a pitch. That term was initially derived from a unique word since the beginning of the 20th century, an ancient Greek term. Infrastructural materials supplier in Malaysia applies nearly 80% of bitumen in constructing the road, with the mixtures of aggregates particles using binder or glue in order to form asphalt concrete. Moreover, this material is also popularly used by the industry players in waterproofing products formula. Bitumen and bituminous components that being added into waterproofing can improve the feature of waterproofing material overall. 

 

Therefore, infrastructural materials supplier Malaysia also supply raw materials to roofing products producer to put them on roofing felt as well as flat roof sealing; where it can act as similar function as the prior, in this case, we are discussing the bituminous elements. Not awkward to see that any of those bitumen manufacturers to supply three of the bituminous materials inclusive of bituminous tack coat, bituminous cold mix as well as a bituminous prime coat that generally can service most of the users. The introduction and details of these bituminous coating materials will be elaborated further as per below, each of them has their own characteristics that none of them can be substituted and taken as a higher positioned premium product.

Bituminous Tack Coat
Infrastructure materials supplier in Malaysia able to supply this type of very thin coat formed by bituminous liquid asphalt, its main application is to form a hot-mix asphalt overlay and existing pavement surface bonding. Tack coat is essential since when the non-bonding of two layers, tack coat will be having a performance show as different independent layers are there; especially the anticipated traffic is unable to be coped with the capability of layers. Pavement’s duration may be reduced dramatically when cracks happen, as a result of a bonding that happens to be inadequate. Infrastructural products supplier Malaysia always advise to apply the surface with adequate tack coat, since non-homogenous tack coat application will cause bonding failed to occur uniformly. Additionally, over-application of tack coat will also make lubricated slippage issue arises among the layers.


Nevertheless, the machinery applying the tack coat should be in well working condition to reduce the chances where application caused by mechanical error. Infrastructure contractor in Malaysia will train and make sure the application done by dealers who do the installation will have an equal pattern for the nozzle, as well as the pressure and height of spraying equipment (spray bar), stay consistent during the installation. In addition to that, prior to the base is being applied, the surface must be cleaned up so that debris would not exist. Any dirt or dust may affect the adhesiveness, making the bonding’s strength to have dramatic decrease and homogeneity does not exist. Bituminous tack coat supplier Malaysia will strongly encourage the applicator to leave some time tolerance to let the drying and curing happen prior to any foot or heavy traffic on it because safety is always the most important thing for tar roads. The higher the tack layer viscosity, the stronger in term of structural shear’s properties, where slow-set and diluted emulsion are forming most of the tack coat style.

 

Bituminous Prime Coat
Prime coat is important due to the reason it can help in dust reduction and granular base integrity protection during construction of infrastructure. For infrastructure are usually under heavy usage so in order to keep it durable and long lasting stand procedure of doing a proper coating should be follow at all time.  Priming is also applied to many waterproofing or chemical application work in which the substrate will be protected by a chip seal or thin layer of a hot mix for relatively smaller roadway traffic. It can make sure strong bonding can occur between underlying surface and seal, according to bituminous prime coat supplier in Malaysia. A prime coat is applied directly to a prepared base before additional support layer or tack coat applied as this would provide better adhesiveness and dual layers that integrated subsequently to achieve best asphalt performance. Shear strength of a bitumen overlayment will be affected directly by a prime coat; therefore it should be treated carefully when it comes to the selection of supplier and applicator. Bituminous prime coat supplier Malaysia claims that this layer also plays an essential role to block the latter layer against unwanted debris, moisture, dust or more. The prime coat should be cured first before the next layer to be applied so that the properties can be achieved without any worry.

 

Bituminous Cold Mix
Bituminous cold mix supplier in Malaysia will produce this by emulsifying asphalt into the water together with the soap before aggregate mixture blending. It specialty is that it allow to be construct in many condition even with wet aggregates. For an infrastrucre to construct on time, things like bituminous cold mix would usually be the selection of many contractor as it provide the the almost same properties as normal asphalt without environment issue.   Its viscosity is much lesser so that workability is easier for the mixture and can be compacted without any heavy effort. Furthermore, after sufficient evaporation of water is being met, the emulsion will break through; HMA pavement properties also can be achieved by this cold mix practically. Bituminous cold mix supplier Malaysia offers more of their supplies to contractors who use as material in patching instead of service the infrastructure road like the prior two materials. There is another type of asphalt which is called as hot mix asphalt, as opposed to cold mix bitumen. Bituminous cold mix is being produced in a lower temperature and also hot mix bituminous required to be applied at a higher temperature. According to bituminous cold mix supplier in Malaysia, cold mix is actually combining emulsified mineral aggregate with some special additives while hot mix is on the other hand, blended around 150 Celsius; hot mix asphalt normally installed for pothole rectification, paving and compaction (of course, it must be applied when they are hot).

 

Where to Buy Bituminous Asphalt or Bitumen Products in Malaysia
Contact Aathaworld Sdn Bhd today, for your bituminous supplier in Malaysia, custom made bitumen manufacturer and also supply for a wide range of projects covering automotive, buildings, industrial, consumer, engineering, infrastructure, electrical and electronic industries (E&E). As a bituminous supplier in Kuala Lumpur (KL), Selangor, Klang Valley and other states in Malaysia. Submit your inquiry to us today at info@aathaworld.com or call (WhatsApp) to +(60)11-7001 1003 (Monday to Friday) or +(60)11-1188 1003 (Saturday, Sunday & Public Holiday).


Source from a bituminous product supplier and bitumen products manufacturer in Malaysia today, we are able to provide you the supply and apply for your requirement, production or projects in KL Kuala Lumpur, Selangor, Klang Valley, JB Johor Bahru, Penang, Malacca (Melaka), Seremban Negeri Sembilan, Perak, Pahang, Kuantan, Kelantan, Terengganu, Perlis, Alor Setar Kedah, as well as Sabah and Sarawak for East Malaysia; we are also able to be bituminous supplier and bitumen manufacturer for other countries in Southeast Asia (SEA) such as Singapore, Cambodia, Vietnam, Laos, Myanmar (Burma), Thailand, Indonesia, Philippines, Brunei.

 

 

 


Photo credit: driving-tests, usnews, hakom, bowmanasphaltinc, ergonasphalt, ramcet

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