MRPL PP Mangpol HM012T
MRPL PP Mangpol HM012T is a polypropylene homopolymer general-purpose injection moulding grade manufactured by Mangalore Refinery and Petrochemicals Limited using solvent-free gas-phase polymerization with Novolen Technology. Developed for rigid packaging, caps and closures, furniture, household articles, and compounding, this grade is known for superior process stability, high rigidity, low cycle time, and excellent product aesthetics.
Mangpol HM012T is the baseline general-purpose injection moulding grade in MRPL’s polypropylene homopolymer portfolio. It is designed for moulders that need a dependable balance of flow, stiffness, thermal performance, and surface finish across a wide range of rigid PP applications. MRPL’s Novolen gas-phase technology supports low gel levels, smooth processing, lot-to-lot consistency, and reliable conversion performance, making HM012T suitable for both standard and high-volume injection moulding operations.
Technical Insights
MRPL HM012T typically offers a melt flow index of 12 g/10 min at 230°C/2.16 kg, making it a practical choice for general-purpose injection moulding where balanced flow and part strength are important. Typical performance values associated with this grade class include tensile strength at yield around 35 MPa, tensile elongation at yield around 8%, flexural modulus near 1400 MPa, Izod impact strength around 28 J/m, Vicat softening point of 154°C, and heat deflection temperature around 100°C.
This combination gives processors a material that moulds efficiently while maintaining stiffness, dimensional stability, and good finished-part appearance. Recommended processing guidance generally includes barrel temperatures in the 180–280°C range and mould temperatures around 30–40°C. These characteristics help reduce cycle time, improve productivity, and support consistent output in applications where appearance, rigidity, and processing stability matter.
Applications
General-Purpose Injection Moulded Items
Mangpol HM012T is well suited for a broad range of general-purpose injection moulded products where manufacturers need a stable and versatile polypropylene homopolymer. Its balanced flow and stiffness make it useful for everyday industrial and commercial moulding applications requiring reliable processing and durable finished parts.
Caps and Closures
For caps and closures, HM012T offers the rigidity and moulding consistency needed for repeatable production and good dimensional control. It supports efficient cycle times and clean part formation, making it relevant for packaging converters looking for PP injection moulding granules for closure applications in India.
Furniture Components
This grade is also suitable for moulded furniture parts where stiffness, structural integrity, and surface appearance are important. Manufacturers of plastic chairs, utility components, and related furniture items can benefit from its high rigidity and dependable moulding behavior.
Household Articles
HM012T performs well in household and houseware applications such as storage items, utility containers, and everyday consumer products. Its combination of process stability and good aesthetics makes it attractive for visible consumer-facing parts where finish quality matters alongside strength.
Compounding Base Material
As a 12 MFI polypropylene homopolymer, HM012T is also relevant as a base resin for compounding. It can be used in formulations where processors need a stable injection-grade PP matrix for filler loading, masterbatch blending, or customized downstream performance targets.
Comparable Alternatives
Within the MRPL range, HM012T is positioned as the standard general-purpose injection grade, while HM020 offers higher flow for thinner-wall and multi-cavity moulding, HM065 is better suited to very high-flow thin-wall or compounding needs, and HM012CT is intended where clarified appearance or transparency is required. Compared with HT003, HM012T is clearly optimized for injection moulding rather than thermoforming.
Against broader Indian market alternatives, HM012T competes with grades such as OPaL MH13 or MH12N and IOCL or Reliance Repol H110MA / 110NA used in injection moulding, rigid packaging, and housewares. HM012T is a strong fit for buyers seeking MRPL-origin PP homopolymer with dependable rigidity, good aesthetics, and compliance-oriented documentation for regulated or quality-sensitive applications.
Key Features
Specifications
Need Technical guidance?
Why buy MRPL PP Mangpol HM012T from JITSY?
FAQs
Frequently Asked Questions
What makes MRPL HM012T suitable for injection moulding?
Is HM012T a good grade for caps and closures?
Can HM012T be used for furniture and household products?
How does HM012T compare with HM020 or HM065?
Is HM012T suitable for compounding applications?
What processing temperatures are generally used for HM012T?
Does HM012T support food-contact-related applications?
What Customers Say
You must be logged in to post a review.
Other Relevant Products Available in India
Related Articles
Choosing the Correct Polymer for Your Manufacturing Needs: ABS vs PP vs PVC
The materials used in toy manufacturing can impact the safety of children and the reputation of the company. There are multiple documented cases where improper material selection has led to recalls, litigation, and severe financial damage to toy manufacturers.
Top Procurement Mistakes Indian Manufacturers Make While Scaling
The materials used in toy manufacturing can impact the safety of children and the reputation of the company. There are multiple documented cases where improper material selection has led to recalls, litigation, and severe financial damage to toy manufacturers.
Raw Materials Used in Toy Manufacturing: Safety, Compliance & Cost Factors
The materials used in toy manufacturing can impact the safety of children and the reputation of the company. There are multiple documented cases where improper material selection has led to recalls, litigation, and severe financial damage to toy manufacturers.
Choosing the Right Polymer Grades for Injection Molding
Purchasing the wrong polymer grade for injection molding can directly result in product failure, high rejection rates, or field performance issues. Different applications require vastly different material characteristics.
How Digital Procurement Platforms Reduce Raw Material Fraud
Raw material fraud is a frequent issue in conventional procurement. It usually happens due to the lack of supplier verification, the absence of records, and low levels of transparency. In manual systems, it is hard and time-consuming to keep track of materials.
How Crude Oil Prices Impact Plastic Raw Material Costs in India
Crude oil plays a powerful role in the worldwide plastic industry & India is no exception. Most of the plastic raw materials, like PE, PP, and PVC, are extracted from petrochemicals sourced from crude oil.
The Great Procurement Divide: Why Your Best Engineers Make Your Worst Buyers
Walk into any manufacturing facility across India—from PVC pipe makers in Gujarat to automotive component manufacturers in Chennai—and you’ll hear this logic echoed in boardrooms and production floors alike.
Copy-Paste vs. Innovation
Is playing it safe actually the riskiest strategy? The uncomfortable truth about innovation avoidance in Indian manufacturing
The Credit Cycle Shift: Why 30-Day Payments Are Winning Hearts (and Wallets)
If you’ve ever done business in India, you know this vibe. Long credit terms weren’t just about money—they were about trust, connection, and that warm cup of chai shared over a handshake deal. You’d walk into your supplier’s office, chat about life, and walk out with goods worth lakhs, no questions asked.
The Great Inventory Debate
When COVID hit, I think all of us felt something shift in how we think about supply chains. It wasn’t just disruption. It was exposure. What we thought was working… suddenly wasn’t. Containers stuck. Prices all over the place. Buyers unsure. And for many manufacturers—raw material just wasn’t there when it was needed.
The 0.1% That Destroys the 99.9%: Why Documentation in B2B Trade Isn’t Optional Anymore
this is how businesses have functioned. Fast, informal, and based on mutual trust. And in 99.9% of the cases, it works. Goods are delivered, payments are made, and relationships grow stronger.
The Growing Crisis of Non-Compliance in India’s Polymer Supply Chain: Protecting Your Business
The Growing Crisis of Non-Compliance in India’s Polymer Supply Chain: Protecting Your Business
Complete Documentation Isn’t Optional – It’s Critical
Their prices are surprisingly competitive – sometimes 3-5% below market rates. Your production costs look great on paper. But six months later, you receive a notice from the GST department that sends a chill down your spine: your input tax credits are being reversed, with interest and penalties.
5 Ways to Optimise Your Polymer Supply Chain
With raw material costs fluctuating, logistics challenges mounting, and quality expectations rising, manufacturers need concrete strategies to optimise their polymer procurement process.
The Identity Crisis in Indian Manufacturing: Are We Building Products or Programming Them?
When a textile manufacturer in Surat recently won a major international contract, they didn’t credit their superior fabric quality. Their winning edge? “We’re not a textile company,” the CEO declared. “We’re a technology company that happens to make textiles.”
The Great Manufacturing Paradox: Why ‘Made in India’ Could Mean ‘Made By No One’
The Hidden Cost of Perfect Efficiency
Reviews
Clear filtersThere are no reviews yet.