HMEL PPCP Polysure CM08NR
HMEL Polysure CM08NR is a polypropylene impact copolymer (PPCP) produced with advanced Spheripol-II technology, optimized for injection moulding of paint pails, furniture, industrial components, and crates. CM08NR delivers a unique combination of good stackability, impact–stiffness balance, and low cycle times for high productivity and reduced energy costs. The grade is enhanced with nucleating and antistatic agents, supporting clean processing, faster crystallization, and dust-free finished products. This makes CM08NR a preferred choice for furniture moulders, packaging producers, and industrial manufacturers in Delhi/NCR and across India.
Specifications
Physical Properties
- Melt Flow Index: 8 g/10 min (230°C/2.16 kg) – balances flow for industrial parts with impact retention
- Density:90 g/cm³ – standard for PP impact copolymers
Mechanical Properties
- Tensile Strength at Yield: 25 MPa – robust for structural and packaging applications
- Tensile Elongation at Yield: 6% – supports flexibility and drop resistance
- Flexural Modulus: 1100 MPa – high modulus for stackability and load-bearing
- Notched Izod Impact (23°C): 170 J/m – excellent impact for crate and pail durability
Thermal Properties
- Vicat Softening Point (10 N): 150°C – maintains shape under heat
- Heat Deflection Temperature (0.455 MPa): 95°C – suitable for industrial and packaging service
- Regulatory: IS 10910 compliant for food/pharma/water contact
Applications
Paint Pails
CM08NR is engineered for paint pails that require reliable stackability, high impact resistance, and dimensional stability. Its modulus and impact profile ensure pails withstand drops and stacking during transport or storage, while the antistatic agent keeps surfaces cleaner.
Furniture
For chairs, tables, and modular furniture, CM08NR delivers the stiffness for structural integrity and the impact strength for long-term durability. The nucleated formulation supports quick cycles and a high-quality surface finish, making it ideal for high-volume furniture moulding.
Industrial Components & Crates
In crates, bins, and technical mouldings, CM08NR’s balance of stiffness and impact ensures products resist deformation and breakage under heavy loads. Its antistatic and nucleated properties enable cleaner production and faster demoulding.
Processing
- Barrel temperature: 190–230°C
- Mould temperature: 30–40°C
- Processing tips: Nucleated agent supports rapid crystallization and short cycles; antistatic agent minimizes dust pickup and surface defects
- Cycle time: Optimized for high productivity in packaging, furniture, and industrial moulding
Deep Technical Insights
- Nucleating agent: Accelerates crystallization, enabling faster cycles and improved dimensional stability
- Antistatic agent: Reduces dust attraction, ensuring cleaner, more appealing finished goods
- Stackability & modulus: 1100 MPa flexural modulus delivers reliable stacking and load-bearing for pails and crates
- Impact–stiffness synergy: 170 J/m impact strength balances toughness with rigidity for a wide range of applications
Specifications
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FAQs
Frequently Asked Questions
What are the main applications for CM08NR?
How do nucleating and antistatic agents benefit processing?
Is CM08NR suitable for food, pharma, or water contact?
What processing conditions are recommended for CM08NR?
How does CM08NR compare to general-purpose PPCP grades?
Can CM08NR be used for heavy-duty crates and industrial bins?
Is CM08NR available for Delhi/NCR buyers?
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