NABL-aligned polymer testing & QC

Book Your Polymer Test Today.

Doorstep sample pickup. ASTM & IS-grade testing. Digitally-signed Certificates of Analysis with QR-verifiable reports — all on one portal.

  • Free pickup on first order
  • Reports in 48 hours
  • 25+ ASTM & IS methods
  • QR-verifiable CoAs

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100% Honest Pricing

Per-test SKUs published on portal. No hidden charges.

Pan-India Pickup

Doorstep sample collection across major manufacturing hubs.

Accuracy Guaranteed

Calibrated instruments. Method validation per ASTM / IS.

Manufacturers Trust Us

Compounders, recyclers & processors across India.

Smart reports

Polymer health, simplified.

Every Certificate of Analysis ships with a one-glance pass / fail summary, trend tracking across batches, and verifiable digital signatures.

  • Overall pass / fail score

    Each batch graded against your grade-spec — at a glance.

  • Batch trends over time

    MFI, density & tensile metrics graphed across consignments.

  • QR-verifiable signatures

    Scan to confirm authenticity. Tamper-evident PDF every time.

Sample LD-2026-00184

HDPE · Reliance HD-50MA180

Pass
MFI
0.95 g/10min
Within 0.8–1.1
Density
0.961 g/cc
Within 0.955–0.965
Tensile
27.4 MPa
≥ 25
Signed by Dr. A. Mehta · 22 May 2026 QR verified

Lab-grade polymer screening, end to end.

From melt-flow & density to tensile, flex, hardness, HDT, Izod & Vicat — every standard test in one workflow. Designed for compounders, recyclers and OEM-tier processors who can't afford a bad batch.

48 hours
Standard turnaround
25+ tests
ASTM & IS methods
200 – 500 g
Sample required
Pan-India
Free pickup

Featured packages

Hand-picked bundles. Or build a custom panel from 25+ individual tests.

Browse all panels →
Most popular

Polymer QC — Essential

Routine incoming-material QC for compounders.

MFI DENS MC ASH HARD +1 more
  • 6 parameters
  • Reports in 48 hours
  • Free pickup pan-India
₹ 5,499
₹ 2,499

55% OFF · 1st order

VIP ₹ 2,199
Book now
Best value

Polymer QC — Comprehensive

Full mechanical + thermal screening for processors.

MFI DENS TS FLEX HDT +5 more
  • 10 parameters
  • Reports in 72 hours
  • Free pickup + sample retention
  • Trend dashboard included
₹ 9,999
₹ 4,499

55% OFF · 1st order

VIP ₹ 3,999
Book now
For OEMs

Polymer QC — Advanced

Full panel with impact & long-term thermal data.

MFI DENS TS IZOD VICAT +7 more
  • 12 parameters
  • Priority TAT — 36 hours
  • Dedicated account manager
₹ 14,999
₹ 6,999

53% OFF · 1st order

VIP ₹ 5,999
Book now

Popular polymer tests

See full catalog →

How it works

Sample to certificate, in 5 steps.

A predictable, auditable workflow — designed for production QC teams.

  1. 01Book

    Start online

    Place the order from the portal. Pick polymer, grade & tests.

  2. 02Pickup

    Doorstep collection

    Our sampler arrives — seals, labels, chain-of-custody intact.

  3. 03Accession

    Lab receipt

    Sample logged in. You get live status & an accession number.

  4. 04Test

    Validated runs

    Per-ASTM / IS protocols. Lab-head review on every batch.

  5. 05Report

    Digital CoA

    Signed PDF + QR-verifiable share link, delivered to your portal.

Why book tests with Logan & Dex

A clean, accountable QC partner — not a black box.

Quality

Stringent QC. Calibration logs. Method validation per test.

On-Time

SLA-tracked pickup & reporting. Auto-escalation if delayed.

Convenience

At-plant pickup + in-lab service from one portal.

Availability

365 days a year. Priority TAT & weekend slots on request.

Get the best polymer testing packages

Plans starting at ₹2,499 · Free first-order pickup · QR-signed CoAs.

Trusted by polymer manufacturers

Compliance, certifications & accreditations we operate under.

★★★★★ 4.7 / 5 · 1,200+ ratings
NABL
ISO 9001
ISO 17025
ASTM
BIS / IS
MSME

What our clients say

Real stories from QC heads, plant managers and compounders.

RK

Rohit Kulkarni

QC Head · Pune

"Fastest TAT we've seen."

Booked an HDPE batch on Monday morning. Pickup that evening. CoA in our inbox by Wednesday noon. No follow-ups needed.

PS

Priya Shah

Plant Manager · Surat

"QR verify won over our customer."

Buyer scanned the CoA QR, verified it instantly, signed the PO the same day. The portal closed the loop for us.

AM

Arun Mehta

Compounder · Bhiwadi

"Honest pricing. Period."

Every test is listed with a published rate. Quote-to-invoice matches every time. No back-and-forth.

NK

Neha Kapoor

Recycler · Delhi NCR

"Catches off-spec batches early."

The trend dashboard flagged MFI drift in a recycled stream before it hit our customer. Saved an entire month's output.

VD

Vikram Desai

OEM Buyer · Chennai

"Cleanest CoA on the market."

Spec vs observed side-by-side. Pass / fail at a glance. Our incoming inspection time dropped by half.

SG

Sneha Gokhale

QA Lead · Aurangabad

"3rd year with them."

We send 30+ samples a month. Never missed a deadline. Lab head review is the part I trust most.

FAQ

Common questions

Couldn't find your answer? Write to us.

How much sample do I need to send?

200–500 g of pellets / granules is sufficient for a full mechanical & thermal panel. For films or finished parts, we'll guide you on quantity at pickup.

What's the turnaround time?

Standard reports ship in 48 hours from sample receipt. Priority TAT (36 hours) is available on the Advanced plan.

Are reports admissible for customer audits?

Yes. Every CoA is digitally signed by our lab head, carries the accession reference and a QR code that verifies authenticity against our public registry.

Which test standards do you follow?

ASTM D1238 (MFI), ASTM D792 (Density), ASTM D638 (Tensile), ASTM D790 (Flex), ASTM D648 (HDT), ASTM D1525 (Vicat), ASTM D256 (Izod), ASTM D2240 (Hardness), plus IS equivalents on request.

Do you offer monthly retainer plans?

Yes — VIP retainers unlock per-test discounts, priority TAT and a dedicated account manager. Reach out for a custom plan.

WhatsApp us

Say "hi" to talk to a polymer specialist. Avg. response under 5 minutes.

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Call to book

Mon–Sat, 9 AM – 7 PM IST. Free pickup & consultation.

+91 00000 00000 →

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Prices listed are indicative and subject to revision based on test scope, sample form & pickup location. © Logan & Dex Pvt. Ltd. · Polymer Testing & Quality Control.