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Empaistic Wall Paper
Decorative wall covering material utilizing embossed surface patterns to create tactile and visual dimension for interior wall finishes.
Manufactured by Shanghai Hanker Industrial Co., Ltd.
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Product Overview
Empaistic Wall Paper is a surface-engineered interior finishing material defined by its raised, textured relief patterns. Manufactured through a controlled calendering and embossing process, this wall covering converts standard PVC or non-woven substrates into surfaces that interact with ambient light to produce shadow effects and depth. The material is designed to meet fire classification standards and utilizes phthalate-free formulations for interior air quality compliance.
The structure consists of a printed base layer overlaid with a transparent or pigmented relief coating, forming permanent topographical variations. This construction provides resistance to surface abrasion and maintains pattern integrity during installation and cleaning. Available in roll formats compatible with standard wallpaper pasting machines and hand-trimming methods.
Substrate Material
Non-woven fabric / PVC Type II
Pattern Depth
0.3mm - 1.2mm relief height
Fire Rating
EN 13501-1: B-s1, d0 / ASTM E84 Class A
Width Availability
0.53m, 0.70m, 1.06m
Product Parameters
Physical dimensions and performance tolerances measured under ISO 3571 and EN 233 standards for wallcoverings.
Dimensional Specifications
| Roll Length | 10.05m ±1.5% |
| Total Thickness (nominal) | 180μm - 350μm (substrate + emboss) |
| Pattern Repeat | 0mm (random match) / 64mm straight match |
| Roll Diameter | 120mm - 150mm (packed) |
Mechanical Properties
| Tensile Strength (MD) | ≥ 45 N/50mm |
| Wet Tear Resistance | ≥ 20 N |
| Peel Strength (adhesive to substrate) | ≥ 1.8 N/cm |
| Lightfastness (Xenon arc) | Grade 5 (ISO 105-B02) |
Stability Parameters
| Dimensional Shrinkage (heat) | < 1.0% |
| Water Absorption (24h) | < 5% mass increase |
| Scrub Resistance | 5,000 cycles (wet abrasion) |
Note: Relief definition tolerance is ±0.1mm across roll width. Color variation ΔE ≤ 0.8 between production batches under D65 illumination.
About Shanghai Hanker Industrial Co., Ltd.
Shanghai Hanker Industrial Co., Ltd. is China Empaistic Wall Paper Manufacturers and Wholesale Empaistic Wall Paper Suppliers. With over 20 years of industry experience, we have grown into a fully-integrated enterprise capable of producing a complete range of products across the entire industrial chain.
2004-2005
Company Foundation
Shanghai Hanker Industrial Co., Ltd began preparations in 2004 and was officially registered and established in 2005. The DPI brand was founded in the same year, marking the beginning of our journey in the adhesive materials industry.
2012
Expansion of Production Base
To enhance the influence and market share of the DPI brand, we expanded our production base to Nanhuating Industrial Park in Fengxian District, Shanghai. The facility covers 25,000 square meters and employs over 160 people, equipped with modern production workshops and advanced equipment including silicone coating machines, laminating machines, and automated punching machines.
2016
New Manufacturing Facility in Jiangsu
We established Jiangsu DPI New Materials Co., Ltd. in Qidong, Jiangsu Province, covering 34,000 square meters. This facility is equipped with China's leading calendering machine, high-standard silicon coating machines, and PE coating machines, enabling independent production of raw materials like PVC calendering film and release paper.
Present
Industry Leadership and Innovation
Today, Hanker has developed into a fully-integrated enterprise with comprehensive capabilities across upstream, midstream, and downstream industrial chains. We hold over 65 invention and utility model patents, and our high-quality DPI products are sold to more than 80 countries worldwide.
Certifications & Quality Standards
National High-tech Enterprise
ISO9001 Quality Management
ISO14001 Environmental Management
Shanghai Contract-abiding Enterprise
Environmental Commitment
We actively uphold our environmental protection responsibilities by utilizing advanced RTO equipment, achieving a 99.9% waste gas treatment rate. We encourage full employee participation in environmental practices and support sustainable development through tangible actions.
Product Benefits
Structural characteristics that distinguish embossed wall paper from flat printed alternatives during specification and installation phases.
Substrate Irregularity Concealment
Relief surface refracts light to visually minimize minor wall undulations and joint lines.
Tactile Feedback Integration
Raised patterns provide physical texture detectable by touch, enabling wayfinding or sensory design.
Impact Point Deflection
Compressible relief absorbs low-energy contact, reducing permanent dents compared to flat vinyl.
Product Features
Construction elements integrated during the embossing and coating stages to ensure pattern retention and installation efficiency.
- Debossed Register: Pattern aligned to printed design within ±0.5mm tolerance
- Vinyl Cap Layer: 15μm clear protective overlay against pigment abrasion
- Moisture Vapor Permeable: ≤ 150 Sd value for mold mitigation
- Strike-Through Resistance: Paste blocking layer prevents adhesive migration to surface
- Anti-Static Surface: < 10^10 Ω/sq to reduce dust attraction
- Strippable Construction: Removes in full sheets without residual adhesive
- Reinforced Selvedge: 15mm edge zones with higher tensile modulus
Product Applications
Deployment contexts where raised surface topography contributes to spatial definition or brand environment objectives.
Hospitality Feature Walls
Headboard backdrops and lobby accent panels requiring visual weight without added physical bulk.
- Hotel Guest Rooms: Zone differentiation between sleeping and seating areas
- Restaurant Partitions: Durable surface resistant to dining chair contact
- Bar Fronts: Vertical surface treatment complementing horizontal wood elements
Corporate Reception Zones
Brand identity reinforcement through custom embossed logos or repetitive geometric patterns on lobby walls.
- Logo Integration: 0.5mm-0.8mm relief for company emblem visibility
- Acoustic Panels: Combined with perforated sound-absorbing backers
- Elevator Interiors: Scratch-resistant specification for high-traffic contact zones
Healthcare Calming Environments
MRI suites and pediatric wards where non-repetitive natural textures (bamboo, stone) reduce patient anxiety.
- CT Scanning Rooms: Non-reflective matte emboss to eliminate equipment glare
- Corridor Wainscoting: 1200mm Dado height with reinforced scrub zones
Installation Parameter Guide
| Application Context | Recommended Relief Height | Substrate Type | Adhesive Specification | Pattern Registration |
|---|---|---|---|---|
| Retail Window Backdrop | 0.4mm - 0.6mm | Non-woven | Cellulose ether (light tack) | Random match |
| Hotel Corridor | 0.8mm - 1.2mm | PVC Reinforced | Dispersion acrylic (permanent) | Straight match |
| Residential Accent | 0.3mm - 0.5mm | Paper-backed | Starch-based (strippable) | Drop match |
Installation Considerations
Paste Selection
Heavier emboss (≥0.8mm) requires high-tack adhesive with longer open time to prevent edge lifting.
Seam Rolling
Use 38mm seam roller with 1.5kg pressure; excessive force flattens relief on overlap seams.
Light Orientation
Grazing light from window direction accentuates relief; install panels so dominant light source aligns with pattern grain.
Acclimation
Unpack rolls 48h prior at 18°C-25°C to allow relief relaxation from roll set memory.
Frequently Asked Questions
Technical inquiries regarding material behavior, specification limits, and long-term maintenance of embossed wall finishes.
Can Empaistic Wall Paper be installed in high-humidity areas such as bathrooms?
PVC-based versions with moisture-resistant backing are suitable for Zone 3 bathroom areas (outside splash zones). Non-woven variants require complete sealing of edges with silicone to prevent wicking. The embossed profile does not trap water if vertical drainage is unimpeded.
How does the embossing pattern affect repaintability?
The material is not engineered for post-installation painting. Application of solvent-borne coatings fills low-relief areas and bridges defined edges. Water-based emulsions may cause cellulose fiber raising in non-woven substrates. Specify pre-finished colors.
Is the emboss pattern uniform across roll-to-roll joins?
Continuous production embossing maintains relief height within ±0.1mm tolerance. Pattern registration is monitored via optical sensors. Rolls from different production lots should be inspected for relief depth consistency prior to sequencing.
What cleaning methods are specified for heavily textured surfaces?
Vacuum with soft brush attachment removes dust from recesses without surface contact. For spot cleaning, use microfiber dampened with water and mild non-ionic detergent. Abrasive sponges or bristled brushes will flatten relief peaks.
Does the material contribute to room acoustic damping?
The embossed profile alone provides negligible NRC improvement (<0.05). When acoustic performance is required, specify versions pre-laminated to 2mm-3mm compressed polyester felt. The relief surface prevents flutter echo through diffusion.
Interested in DPI Color Cutting Vinyl?
As a direct manufacturer with over 20 years of experience, Shanghai Hanker Industrial offers competitive pricing, flexible order quantities, and comprehensive technical support for our DPI brand products.
