Quick answers
The questions export buyers ask before the first RFQ.
Is ASTM Type the same as optical structure?
No. ASTM D4956 Type is a performance classification from testing. Glass-bead or microprismatic describes structure. Never assume glass bead equals Type I — confirm each SKU from its TDS or test report.
Can I use Diamond Grade as a category name?
No. Diamond Grade is a 3M trademark spanning multiple Types. Use marketing grades like engineer grade or HIP, and always declare the accurate ASTM Type per SKU.
Do you provide samples and TDS before bulk orders?
Yes. Request a sample with target grade, color, and print process. Demo site placeholders note that real TDS, SDS, and RA reports must replace illustrative values before live offers.
What roll sizes are typical?
Common export rolls are about 1220 mm × 45.7 m (often sold as 48 in × 50 yd). 24/36/48 inch widths are frequent RFQ options; confirm metric/imperial conversion on the SKU page.
How do I start an RFQ?
Send grade or ASTM Type, colors, roll size, quantity, destination port, and any print or converting needs. Use Request a Quote on any product page.
Do you supply conspicuity tape for trailers?
Yes. Start at the conspicuity tape and DOT-C2 product pages, then the trucks and trailers application guide.
Is factory 反光布 clothing fabric?
Usually no — it often means reflective sheeting for signs and advertising. Use the sheeting hub unless you need textiles.
Do you sell 3M or ORACAL branded film?
We are an independent factory catalog. Brand-name searches land on alternative pages that route to our conspicuity, sheeting, vinyl or HTV constructions—without implying authorization or identical performance.
Can I RFQ glow film and anti-slip tape here?
Yes. See glow-in-the-dark materials and anti-slip tape product pages for OEM/wholesale constructions.