High-Performance Air Bubble Rolls & Protective Films for Safe Indian Transit Packaging

What bubble size should I use for different product weights?

A: 10mm small bubbles are ideal for items under 500g (glassware, small electronics); 20mm medium bubbles suit 0.5-5 kg goods; 30mm large bubbles are recommended for items above 5 kg requiring higher energy absorption.

What is the difference between anti-static and conductive bubble wrap?

A: Anti-static (pink) bubble wrap dissipates surface charge gradually (10⁷-10¹⁰ ohm) preventing static build-up; conductive (black) wrap has lower resistivity (10³-10⁵ ohm) for Faraday cage shielding of extremely sensitive components — most electronics use anti-static grade.

Will surface protection film leave residue on stainless steel?

A: Trade4Asia verified low-tack PE surface protection films are formulated for residue-free peel within their rated exposure window (3-6 months) — always confirm the rated temperature and UV exposure limit with the supplier for outdoor applications.

What does VCI mean in bubble film?

A: VCI (Vapour Corrosion Inhibitor) films release volatile corrosion-inhibiting compounds inside a sealed package — they form a monomolecular protective layer on metal surfaces, preventing rust without oil or grease, for 12-24 months of protection.

What is the minimum order quantity for bubble rolls?

A: Most Trade4Asia verified suppliers accept orders from 50 kg (1-2 rolls) for standard grades; custom widths and anti-static grades typically require 100-250 kg minimum order quantities.