Frequently Asked Questions

Wiraraja Manufacturing is one of Wiraraja Indonesia’s business pillars consisting of 2 film line manufacturing activities:

Blown Film Line:

PE/PP bag, Agriculture film, Electronics Cover, Furniture Cover, Recycle bag, Recycle Pellets, and Biodegradable Plastic

Cast Film Line:

Stretch Film/Stretch Wrap

Yes, stretch films and PE bags produced by Wiraraja Manufacturing are recyclable plastics. Our cast film line’s (stretch film) materials are made from 100% virgin resins with linear low density which offers sustainability in packaging.

Yes, we manufacture our blown film line and cast film line products based on our customer’s product specifications.

Yes, we provide samples to potential customers based on the agreed terms, including product specifications and MOQ.

Stretch Film is a thin and stretchable plastic film used to secure goods or case boxes on a pallet. As the stretch film is wrapped around the pallet and/or other goods with diverse shapes, the film stretches and creates tension. This tension creates force to load, creating a pallet stability allowing the goods to remain intact and secure.

We produce Hand Wrap and Machine Wrap.

Hand wrap is utilised by hand (manually) or a hand dispenser to wrap the pallet. Machine wrap is applied by semi or fully automatic pallet wrapping machines. Both of these stretch film types depend on the product applications and purpose, from stabilising loads during storage and transport to protect the goods from external environment.

The difference lies in the manufacturing process and the output characteristics. Blown stretch film is produced when molten plastic is pushed through a round die and inflated with air to create a large hollow cylinder of plastic. The temperature and amount of air gives the film its properties. The cylinder is then cut in half and the sheets wound around a core.

Blown film is biaxially oriented, offering superior puncture resistance and stretches in both directions. This type of film is good for unusual shaped and C-type loads applications.

Cast film is produced by pushing molten plastic through a flat die onto a chilled roller. The resins used and rate of cooling give the film its stretch properties. Thereafter, the film is wound around a core.

The cast process mainly produces superior quality with more uniform gauge and results in a higher tear resistance than the blown film process. This type of process also yields a high-clarity film with a more consistent cling distribution.

In Wiraraja Manufacturing, we offer a stretch film/stretch wrap with a cast process.

Thicker stretch film does not necessarily mean a stronger performance in puncture resistance and stretch/elasticity. The performance of stretch film is determined by the resin formulations. You may consult with us regarding your needs in thickness and film performance.

• Improved packaging operation efficiency
• Improved Inventory control
• Increases worker productivity
• Versatile to diverse pallet load types
• Protect the goods and/or pallets from dust, dirt, and moisture from the lightest to the heaviest goods
• Reliable performance
• Clear optics which allows to scan-through the loads on pallets.
• Ease of removal
• Cost-efficient

We are located in Batam, Riau Islands Province, Indonesia. Our strategic location (Free Trade Zone) allows us to offer competitive prices and values to our products. We mainly export our stretch film/stretch wrap overseas, such as to the U.S, Europe, Australia, and Middle East, while the rest is domestic market.

You may consult with our expert first on your product specifications and we will reach out to you immediately to provide the best solutions according to your needs. Fill in your company details and product inquiry in Contact Us, or send an email to commercial@wiraraja.com.

• Fully developed infrastructure including roads, utilities and modern facilities.
• Estate security management where WIP prioritize the safety and security of the park and tenants within the area.
• Centralized hub for various amenities, such as canteen, dormitory, apartment, and office tower.

There is no specific zoning area in Wiraraja Industrial Park. We require tenants to be listed as corporations in Indonesia, whether as a domestic or foreign investment and strictly follow the law in Indonesia.

• Creating and activating your OSS account
• Obtaining your business identification number (NIB)
• Location permit
• Environment permit
• Business permit
• Commercial/operational license

In order to control the environmental impact resulting from the business activities in Wiraraja Industrial Park, Wiraraja Industrial Park shall possess AMDAL and tenants shall possess RKL-RPL.

Tenants are obliged to:

• Daily monitoring of the cleanliness of its premises by general visual inspection
• Regularly monitoring of the waste water and air emission quality as stated in RKL-RPL document
• Providing enough waste/rubbish containers in its premises
• Packing the industrial solid waste e.g., scrap components in plastic bags or closed drums and storing them in its premises before disposal
• Treating the industrial waste water before discharging into Wiraraja Industrial Park’s waste water pipeline and maintaining the waste water quality
• Providing air purifier or filter if the production processes emit gas or particle to comply with the air emission quality standard.
• Providing noise reduction system to reduce noise from production processes to comply with the ambient noisiness standard

Tenants may choose to install their own waste water treatment plant within their lease premise to treat the waste water before distributing it to Wiraraja Industrial Park’s pipeline, or tenants may store their waste water and source third-party to treat it.

Definitely, we welcome existing tenants who would like to expand their business within the industrial park, if there is any factory space available.

Wiraraja Industrial Park is located in Batam, a free trade zone area, which offer an exemption of goods on activities include Import/Export tax, Value Added Tax (VAT), Sales Tax on Luxury Goods, GSP Facility, tax allowance, and tax holiday for industries considered as pioneer industries.

Fill in your company details and inquiry in Contact Us for further information.

Wiraraja Renewable Energy operates its business in solar farm project, from solar power plant infrastructure and energy storage systems to generating a reliable clean energy to clients. We mainly export our electricity overseas as well as supply the required electricity to the needs of our industrial park.

Our solar energy system transforms the process of designing, manufacturing, and supplying the energy with our own power plant investments across Riau Islands region, from operations of powerplants, transmission, distribution and to distributing the electricity, we provide our clients a simple yet meaningful solar energy customer experience.

We provide sustainable solutions with competitive benefits while nurturing the environment through generating green energy.

Our office is located at Komplek OPBC Blok B2 No. 3, Jl. Raya H. Fisabillah, Batam Centre, Riau Islands, Indonesia.

Our first solar farm project is projected to supply up to 4.1GW of renewable energy electricity.

For partnership and/or investment opportunities, fill in your company details and inquiry in Contact Us.

Coming Soon.