Premium Paint Protection Film,
Engineered for the World
Production coordinated through certified strategic partners. 17-point IQC inspection per batch. Direct shipping to global markets worldwide.
A trusted PPF brand for B2B distributors worldwide
Wansen New Materials owns the WSFILM™ brand for premium paint protection film. Our production is coordinated through a network of certified strategic partners, and every batch is released only after passing a 17-point IQC inspection at our international center in Jintan, Changzhou.
Six advantages for B2B distributors
Engineered for high-performance automotive paint protection in demanding climate conditions worldwide.
Brand Ownership
WSFILM™ is a brand fully owned by Wansen. IP and specifications remain with our partners — not third-party factories.
17-Point IQC
Every batch is released only after passing 17 inspection criteria at our international IQC center in Jintan, Changzhou.
Premium Raw Materials
We use Argotec™ aliphatic TPU, Covestro™ elastomer, and Ashland™ adhesive systems — fully traceable and certified.
Flexible Logistics
EXW / FOB / CIF terms available. Direct shipping to all major ports worldwide.
International Market Access Ready
Third-party test reports from SGS, TUV, and BV support your international market access certification applications worldwide.
Dedicated B2B Support
A dedicated international sales team. Direct WhatsApp response. Fast turnaround on distributor and agency requests.
Desert Shield LAY-150 — Engineering Data
Every parameter verified by our IQC center. Data based on independent third-party testing.
| Parameter | Value |
|---|---|
| Thickness | 7.5 mil (190 µm) |
| Base Material | Argotec™ Aliphatic TPU |
| Adhesive System | Ashland™ Pressure-Sensitive Adhesive |
| UV Resistance | 7-10 years (no yellowing) |
| Thermal Stability | -40°C to +120°C |
| Self-Healing | Heat-activated at 60°C |
| Gloss Level | High gloss (≥ 90 GU at 60°) |
| Elongation at Break | ≥ 350% |
| Tensile Strength | ≥ 30 MPa |
| Warranty | 7-10 years (yellowing & cracking) |
| Standard Roll Width | 60" (1.52 m) |
| Standard Roll Length | 50 ft / 100 ft / 200 ft (15m / 30m / 61m) |
| Recommended Storage | 15°C – 25°C, air-conditioned indoor |
Three challenges. Three Wansen solutions.
Real problems that B2B distributors face in specialized climate PPF markets — and how Wansen solves them.
Extreme climate conditions degrade standard TPU films rapidly
Extreme climate conditions with strong UV exposure and sustained high surface temperatures accelerate photo-oxidation in standard non-weather-resistant materials. Conventional films easily yellow, lose gloss, and become opaque in a short period — causing customer complaints and threatening brand equity.
International market access certification takes weeks without proper documents
Without internationally recognized inspection reports and proper customs documentation, your shipment risks being held by customs — causing daily losses and missed sales windows. International market access certification processes vary by destination country and can take several weeks without the correct supporting documentation.
Choosing an unverified Chinese supplier is a high-risk bet
The market is full of unreliable suppliers. Good samples, then poor shipments. Big promises, then late delivery. How do you verify before sending money?
Recognized by the world's strictest authorities
Our quality system and documentation support your local certification process.
Ready to partner with Wansen?
Reach our international sales team directly. We respond within 24 hours.
Direct channels for B2B inquiries
For wholesale pricing, technical data sheets (TDS), and sample requests, we recommend reaching our sales team directly via WhatsApp for priority response.
Why distributors choose Wansen
Single brand, single point of contact. WSFILM™ is owned by Wansen New Materials. We coordinate production through certified strategic partners and release every shipment only after a 17-point IQC inspection.
One-Stop Delivery Experience. Wansen New Materials is a technology integrator specializing in high-end coating processes and protective materials. We focus our core energy on cutting-edge material combinations and rigorous quality risk control systems. By directly locking in global top-tier core substrates such as Argotec TPU, Lubrizol raw materials, Covestro raw materials, and Ashland adhesives — and outputting Wansen's proprietary technical parameters and quality control standards to our authorized production partners — we ensure that every roll of off-line product delivers ultimate performance and high stability.
Compliance-first documentation. Our third-party test reports from SGS, TUV, and BV support your international market access certification applications, helping you clear customs faster in your destination market.