3M T9388 20mm Double-Sided Tape Review: A Helper for Car Trim | UnboxRank
Shop Owner's Analysis ·
This article is based on official public information. We have not tested the product hands-on.

Where to buy
3M T9388 20mm Double-Sided Tape Review: A Helper for Car Trim | UnboxRank
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By the Store Manager (店長評析)
Research write-up on 3M T9388 20mm double-sided foam tape. We could not find a full official spec sheet, so only verifiable details are listed; everything else: check the Shopee listing.
Key points first
From packaging and retailer info: grey foam with a red liner, 20mm wide; one price site lists about 36.5m length. Commonly used for car/scooter trim and small accessories.
Clean, degrease and dry surfaces first; press firmly; let it rest. Do not use it on load-bearing or safety-critical parts. Removal may leave residue.

A closer look

Everyday use

Shop owner's notes

Before you buy

How we researched this
This is a UnboxRank research article: no hands-on test, no paid placement. We cross-checked brand sites, official support pages, major retailer listings and price-comparison sites, and only list specs that match across sources. Jokes are hypothetical scenes, and images are AI illustrations.
Specs
| Item | Detail | |---|---| | 型號 | T9388 | | 寬度 | 20 mm | | 長度 | About 36.5m per a price site; check Shopee | | 類型 | Foam tape (grey foam, red liner per packaging) | | 耐溫、厚度、黏著力 | Check Shopee listing |
Pros
- Foam fills small gaps
- 20mm suits trim
- Full roll for DIY
- Marketed for vehicles
Cons
- Hard-to-find official specs
- Surface prep required
- May leave residue
- Not for load-bearing or safety parts
FAQ
Q: License plate?
A: Not recommended for safety or legal parts.
Q: Residue?
A: Possibly; use a proper remover.
Q: Length?
A: About 36.5m per a price site.
Q: Heat resistance?
A: Not verified.
Where to buy
Prices and specs: check the Shopee listing.
Sources
Some images are AI-generated illustrations, not real photos; this is a research article, not a hands-on test.
Affiliate disclosure: this article contains Shopee affiliate links. UnboxRank may earn a commission at no extra cost to you.
FAQ
License plate?
Not recommended for safety or legal parts.
Residue?
Possibly; use a proper remover.
Length?
About 36.5m per a price site.
Heat resistance?
Not verified.
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