How thick is BU12 and why does that matter?
BU12 features a 150μm TPU base with total use layer of 180–205μm — noticeably thicker than standard 100–130μm hydrogel films. This extra thickness absorbs more impact energy, meaning fewer cracked screens and happier end users for your brand.
How fast does the self-healing work?
The 15–20μm self-healing coating repairs light scratches and nail marks within minutes at room temperature. Deeper scratches may take longer or leave a faint trace — it’s built for daily wear, not heavy damage.
Will it stay on curved screens without lifting?
Yes. The adhesive is specifically formulated for curved edges and anti-fingerprint glass. It bonds at ≥700g/inch and passes 10-cycle adhesion testing with no debonding — edge lift complaints become rare.
Does the thicker film affect touch sensitivity?
No. TPU is engineered to transmit touch accurately regardless of thickness. Screen responsiveness stays smooth, and the ≥100° water contact angle keeps fingerprints at bay.
Can I order custom sheet sizes for my cutting machine?
Yes. Standard 180×120mm sheets are available, and we produce custom dimensions to match your cutting machine tray. MOQ applies — tell us your target size for a quote.
Vocês oferecem amostras grátis antes de pedidos em grande quantidade?
Yes. Free A4 samples ship in 1–3 business days. Customers cover the express shipping fee. Test thickness, healing speed, and curved-screen fit on your own equipment first.
Quais métodos de pagamento vocês aceitam?
T/T bank transfer, PayPal, Western Union, and L/C for large orders. Standard terms: deposit before production, balance before shipment. OEM payment terms can be discussed.
How do you handle quality issues or returns?
We offer a 30-day return and exchange policy for verified quality defects. Provide clear photos or video evidence with your order number. Once confirmed, we arrange refund, replacement, or credit — your choice.
