Chengdu Xinkunda Plastic Products Co., Ltd.
Chengdu Xinkunda Plastic Products Co., Ltd.
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Advertising boards mainly need these core properties as following: stable structure, suitable surface for printing, and light weight for transportation. As an advertising board, the customizable size feature of PP boards brings significant advantages and compatible performance, making them widely used in the advertising field. Our PP advertising boards totally meet those standards. The durability of PP boards gives them significant advantages as outdoor advertising boards, effectively handling complex outdoor environmental challenges and offering multiple practical benefits.
Firstly, their strong weather resistance reduces maintenance costs. Exposed long-term to sunlight, rain, wind and snow outdoors, PP boards resist UV rays well, avoiding fading, aging or embrittlement from sun exposure to keep ads vivid and intact. Their good water and moisture resistance also prevents deformation, swelling or rotting from rain and humidity, cutting down on frequent replacements and maintenance, thus saving substantial labor and material costs over time.
Secondly, they resist physical impact and wear, extending service life. Outdoor ads often face minor collisions, sand abrasion or other external disturbances. With decent toughness and impact resistance, PP boards don't easily crack or deform, enduring daily physical wear. Their moderately hard surfaces resist obvious scratches from sand, keeping the board smooth and ensuring clear ad visibility, thus prolonging effective use and stabilizing advertising impact.
Moreover, they withstand chemical erosion, adapting to complex environments. In areas with industrial exhaust, vehicle fumes or acid rain, PP boards resist corrosion, discoloration or structural damage. They maintain stability in special outdoor settings like urban roads, industrial zones and gas stations, preserving functionality and appearance to ensure continuous effective ad delivery.
Additionally, their good dimensional stability reduces deformation risks. Large outdoor temperature fluctuations from day to night or seasons may cause thermal expansion and contraction, but PP boards have strong thermal stability. They hardly change in size within temperature ranges, keeping the board flat and structurally stable, avoiding wrinkles or cracks at joints from deformation, thus maintaining good display effects and enhancing their practical value as outdoor advertising boards.
| Material Type | Physical Properties | Environmental Adaptability | Processing & Printing Characteristics | Cost & Lifespan | Typical Application Scenarios |
|---|---|---|---|---|---|
| PP Board | Density 0.90-0.91g/cm³, lightweight; moderate rigidity, good bending resistance, resistant to slight impact; weak resistance to heavy pressure | Excellent water resistance (water absorption < 0.01%), suitable for short-term outdoor use (3-6 months) and humid environments; prone to aging under long-term exposure to sunlight, softens above 60℃ | Easy to cut and weld, low processing cost; smooth surface, compatible with UV printing and screen printing, strong pattern adhesion; difficult to process complex shapes | Cost 10-30 yuan/㎡, high cost performance; 1-3 years indoors, <1 year outdoors | Promotional posters, bathroom reminder signs |
| PVC Board | Density 1.3-1.4g/cm³, medium weight; better rigidity than PP board, strong impact resistance | Good weather resistance (1-3 years outdoors), waterproof and moisture-proof, resistant to acid and alkali corrosion; prone to embrittlement at low temperatures and deformation at high temperatures | Cuttable and heat-bendable, good processability; surface suitable for printing and film lamination, high color reproduction; welded joints prone to cracking | Cost 20-50 yuan/㎡; 3-5 years indoors, 1-3 years outdoors | Lightbox panels, fixed shopping mall display boards |
| Acrylic Board | Density 1.18-1.2g/cm³, lightweight; high transparency (92%), good surface gloss, strong impact resistance | Strong weather resistance (3-5 years outdoors), UV-resistant (requires UV stabilizers); not scratch-resistant, prone to scratches | Easy to cut and polish, suitable for laser engraving; bright printing colors, ideal for high-end displays; high processing cost | Cost 80-200 yuan/㎡; 5-8 years indoors, 3-5 years outdoors | Brand image walls, high-end showcase signs |
| Aluminum Alloy Board | Density 2.7g/cm³, relatively heavy; high strength, good rigidity, strong impact and pressure resistance, not easy to deform | Extremely strong weather resistance (5-10 years outdoors), UV-resistant, resistant to high and low temperatures (-40℃ to 80℃), rust-proof | Cutting and bending require professional equipment, high processing cost; surface needs pretreatment (e.g., sandblasting) for printing, average adhesion | Cost 100-300 yuan/㎡; 5-10 years outdoors | Large outdoor billboards, subway light boxes |
| KT Board | Density 0.1-0.2g/cm³, extremely lightweight; very poor rigidity, easy to bend and break, unable to bear weight | Only suitable for dry indoor environments, completely non-waterproof, moisture-sensitive and sun-sensitive, damaged within 1 hour outdoors | Easy to cut (with utility knife), low processing threshold; only suitable for simple inkjet printing, patterns prone to wear | Cost 1-5 yuan/㎡; 1-4 weeks indoors, <1 day outdoors | Temporary exhibition backdrops, short-term notices |
| Aluminum-Plastic Composite Board | Density 1.3-1.5g/cm³, medium weight; combines metal strength with plastic toughness, good bending resistance | Good weather resistance (3-7 years outdoors), UV-resistant, rainproof, stable at -30℃ to 70℃; edges prone to water absorption and bubbling | Cuttable and bondable, better processability than pure metal; surface aluminum layer suitable for spraying and screen printing, good pattern adhesion | Cost 30-80 yuan/㎡; 3-7 years outdoors | Building exterior wall advertisements, medium-sized display boards |
