QUALITY ISN'T A FEATURE.
IT'S A PROCESS — VERIFIED
AT EVERY BATCH.
Every Liquid Rubber® system is manufactured to international benchmarks, verified by in-house quality control, and tested against ASTM, ISO and REACH standards before it ships.
RIGHT QUALITY.
RIGHT QUANTITY.
RIGHT TIME.
Quality isn't something we claim — it's something we measure, test and document on every production run. Our integrated facility maintains complete control over raw material sourcing, formulation, manufacturing, packaging and shipment.
Every batch is verified in our in-house laboratory against international benchmarks — adhesion, cure profile, elongation, chemical resistance and viscosity — before it leaves the plant.
DOWNLOAD CERTIFICATES →STANDARDS WE HOLD.
Liquid Rubber HPC manufactures to globally recognized standards. Certifications listed below are maintained at the manufacturing facility and apply across our entire product range.
9001
ISO 9001:2015
Quality management system certification — ensures consistent product quality, customer focus and process control across the entire manufacturing chain.
14001
ISO 14001:2015
Environmental management system — verifies our raw material sourcing, waste management and emissions controls meet international benchmarks.
BIS Compliance
Manufacturing compliant with Bureau of Indian Standards specifications for waterproofing coatings and protective membrane systems.
ASTM Test Compliant
All products tested per ASTM standards including D412 (elongation), D903 (adhesion), D2240 (hardness) and G155 (UV resistance).
REACH Registered
Our formulations comply with EU REACH regulations governing chemical substances — ensuring safe handling and global export compliance.
PRO
Low-VOC Certified
Water-based formulations with low Volatile Organic Compound emissions — safer for applicators, end users and the environment.
Full MSDS / SDS
Complete Material Safety Data Sheets available for every product — handling, storage, first-aid and disposal guidance.
Stamped TDS
Technical Datasheets with detailed application instructions, performance data and specification information for every system.
FIVE STAGES.
EVERY BATCH. NO EXCEPTIONS.
Raw Material
Inspection
Every incoming polymer, additive and pigment is inspected, tested and approved before entering production.
Formulation
Control
Batch recipes locked to verified ratios. Computerized dosing ensures consistency across every production run.
In-Process
Monitoring
Viscosity, temperature, cure-time and dispersion are monitored continuously throughout manufacturing.
Laboratory
Testing
Adhesion, elongation, chemical resistance and cure profile tested per ASTM & ISO methods.
Pre-Ship
Verification
Final QC inspection & certificate-of-analysis (CoA) issued with every batch before shipment.