4 min readPPHDPE
Recycled vs Virgin Plastic Granules: When to Switch and How
Recycled vs virgin plastic granules: how properties differ, where recycled works, how to run blending trials, and the cost and EPR angle for manufacturers.
PlasticSetu blog Buying and selling recycled plastic in India
Practical, no-hype articles for plastic processors, recyclers, aggregators and traders. New articles every month. RSS feed
For buyers
4 min readLDPELLDPE
LDPE vs LLDPE Film Recycling: Differences, Scrap Grades and Uses
LDPE vs LLDPE film recycling explained: structural differences, types of film scrap, mixing in recycled granules, and where recycled film grades are used.
4 min readPPHDPE
Choosing a Recycled Plastic Supplier: A Buyer's Checklist
A practical checklist for choosing a recycled plastic supplier in India: business checks, feedstock, test reports, samples, commercial terms and red flags.
4 min readPETPC
Moisture in Recycled Plastic: Why It Matters and How to Dry It
Why moisture matters in recycled plastic, which polymers are hygroscopic, how to check moisture content, and the basics of drying and storing material well.
5 min readHDPE
HDPE Pipe Grade Recycled Material: A Buyer's Guide for Pipe Makers
How pipe makers can buy recycled HDPE pipe grade material: low MFI, carbon black and UV, lot consistency, testing, and checking the applicable pipe standard.
5 min readPP
PP Raffia Scrap Buying Guide: Woven Sacks, FIBC and Tape Waste
Buying PP raffia scrap: how woven sack and FIBC waste differ, lamination and printing, colour, MFI for tape extrusion and the contamination checks to make.
5 min readPPHDPE
Recycled Plastic for Injection Moulding: Grades, MFI and Trials
Using recycled plastic in injection moulding: choosing polymers and grades, matching MFI, blending with virgin, running trials and fixing common defects.
5 min readPPHDPE
Black Recycled Granules: Common Uses and How to Check Quality
Why so many recycled granules are black, where black recycled PP and PE are used, and how to check carbon black, filler, ash and density before you buy.
5 min readLDPELLDPE
Recycled LDPE Granules for Blown Film: Quality, Gels and Blending
Buying recycled LDPE granules for blown film: film grade quality, gels and black specks, melt filtration, blending with LLDPE, film thickness and odour checks.
5 min read
How to Negotiate Recycled Plastic Quotes and Compare Landed Cost
How to compare and negotiate recycled plastic quotes: landed cost, GST shown separately, freight, packing, payment terms, validity, lead time and volumes.
5 min read
Sampling and Lot Acceptance for Recycled Plastic: A Buyer's Guide
How to sample recycled plastic lots, keep retained samples, set acceptance criteria, use third-party labs and handle disputes fairly with your supplier.
5 min readPP
Filled PP Compounds: Talc, Calcium Carbonate and Glass Fibre Explained
A buyer's guide to filled PP compounds: what talc, calcium carbonate and glass fibre do, density and ash checks, automotive uses and impact strength trade-offs.
For suppliers & recyclers
5 min readPPHDPE
How to Sell Plastic Scrap Online in India: A Practical Guide
Learn how to sell plastic scrap online in India: sort and grade material, take useful photos, write clear specs, pack for dispatch and agree safe payment terms.
4 min readPPHDPE
How to Start a Plastic Recycling Business in India: Step by Step
Step-by-step guide to starting a plastic recycling business in India: choosing feedstock, sourcing scrap, machinery, registrations, quality and finding buyers.
4 min readPPHDPE
How to Get More Buyers for Recycled Plastic Granules in India
Practical ways for recyclers to get more buyers for recycled plastic granules: consistency, test reports, samples, photos, documentation and responsiveness.
5 min readPPHDPE
How to Grade and Sort Plastic Scrap: A Supplier's Practical Guide
How to grade and sort plastic scrap by polymer, form, colour and source, identify unknown material and keep lots separate so buyers pay for consistent quality.
5 min readPPHDPE
Plastic Scrap Baling, Packing and Transport: A Dispatch Guide
How to bale and pack plastic scrap, choose jumbo or woven bags, label lots, protect material from moisture, load trucks and record weighment before dispatch.
5 min readLDPELLDPE
Agglomerator vs Pelletiser for Film Recycling: Which Do You Need?
Agglomerator vs pelletiser for plastic film recycling: what each machine does, the output forms, quality differences and when each makes sense for a recycler.
5 min readPPHDPE
How to Write a Recycled Granules Data Sheet (TDS) Buyers Trust
What a recycled granules data sheet should include: polymer, MFI with test conditions, density, moisture, ash, colour, filter mesh, packing and lot numbers.
5 min readPPHDPE
How to Reduce Contamination in Plastic Recycling: Practical Steps
Ways to reduce contamination in plastic recycling: sorting, cap and label removal, washing, float-sink, metal detection, melt filtration, housekeeping.
Industry know-how
4 min readPPHDPE
What Drives Recycled Plastic Prices in India: Key Factors Explained
Understand what drives recycled plastic prices in India, from virgin polymer and feedstock supply to quality, freight and seasons, and how to compare quotes.
4 min readPPHDPE
How to Identify Plastic Types: Resin Codes, Float Test, Lab Checks
How to identify plastic types using resin codes, the float test, density, look and feel, and lab tests such as FTIR and DSC, and why to avoid burn tests.
4 min readPET
PET Bottle Recycling Process Explained: From Bale to Flakes
PET bottle recycling process explained step by step: collection, baling, sorting, label removal, grinding, hot washing, float-sink, drying and flake uses.
4 min read
EPR for Plastic Packaging in India: Basics for Recyclers and Buyers
A plain-language introduction to EPR for plastic packaging in India: how the CPCB portal works and what it means for recyclers and buyers of recycled content.
4 min readABSHIPS
ABS and Engineering Plastics Recycling: Sources, Sorting, Grades
Recycling ABS and engineering plastics such as PC, nylon, POM, PMMA and HIPS: scrap sources, sorting challenges, available grades and processing tips.
5 min readPVC
PVC Scrap Recycling: Rigid vs Flexible PVC, K-Value and Cable Scrap
PVC scrap recycling explained: rigid vs flexible PVC, K-value, plasticisers, cable scrap and copper residue, heat sensitivity and keeping PVC out of PET.
5 min read
Documents for Plastic Scrap Trade in India: What Travels With a Load
Documents used in plastic scrap trade in India: tax invoice with HSN code, e-way bill where applicable, weighment slip, challan, lorry receipt and test reports.
5 min readPPHDPE
Colour Sorting and Consistency in Recycled Plastic: A Guide
How colour grades work in recycled plastic: natural, white, colours and black, why colour drifts between lots, and how masterbatch and lot blending help.
5 min readPPABS
Recycled Plastic for Automotive and Appliances: What Buyers Need
Using recycled plastic in automotive and appliance parts: PP compounds, ABS, PC, nylon and HIPS, plus consistency, trials and OEM approval for recycled grades.
5 min readHIPSGPPS
Polystyrene Recycling Guide: HIPS vs GPPS, Sources and Uses
A guide to polystyrene recycling: HIPS vs GPPS, common scrap sources such as appliance liners and packaging, handling brittleness and uses of recycled granules.
Buying guides
PP vs HDPE: which recycled plastic should you buy?How to check MFI of recycled plastic granulesRecycled PET flakes: a buyer's guideScrap, regrind or granules: which form should you buy?Recycled plastic quality checklist for buyersHow to write a plastic raw material requirement that gets accurate quotes
Knowledge base
Look up any term: MFI, IV, regrind, agglomerate, EPR and more in the plastics knowledge base.
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