How thick is BU12-1 and why does that matter?
BU12-1 has a 150 m TPU base with total use layer of 180–195μm — noticeably thicker than standard 100μm hydrogel films. This extra thickness absorbs more impact energy, meaning fewer cracked screens and happier end users.
The 13–15μm self-healing coating repairs light scratches and nail marks within minutes at room temperature. Deeper marks may take longer or leave a faint trace — it’s built for daily wear, not heavy damage.
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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 transmits 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 tray. MOQ applies — tell us your target size for a quote.
¿Ofrecen muestras gratuitas antes de hacer un pedido al por mayor?
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.
¿Qué métodos de pago aceptan?
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.
