Don't let "transparency" turn into "haze"! The source factory reveals the core process of acrylic's resistance to yellowing
The current acrylic market may seem to offer a wide range of choices, but in reality, there are hidden quality issues. Many users have reported that after using the sheets for one or two years, they begin to yellow and fog, losing their initial clear and beautiful appearance. Behind this is a direct contest between the purity of raw materials and the stability of the craftsmanship. Genuine high-quality acrylic should have a stable light transmittance of over 92%, presenting a visually crystal-like translucent and pure effect. Its value lies in its long-lasting "preservation" ability, rather than its temporarily low price.
From the crystal-clear colorless boards to the vibrant and colorful boards, acrylic offers endless possibilities for design. This has made it widely used in luminous signs for high-end commercial spaces, brand display cabinets, as well as partitions, decorative surfaces, and various creative installations in modern homes.
Acrylic sheets are primarily produced through two processes: casting and extrusion. Among them, cast sheets typically excel in weather resistance, impact resistance, and processing depth. As a professional source manufacturer, Zhejiang Yifang specializes in the production of high-quality cast sheets. We understand that the key to "resistance to yellowing" lies in the stability of the molecular structure. Therefore, we carefully select high-purity MMA raw materials and employ a unique low-temperature slow polymerization process and stepwise precise annealing technology to minimize internal stress in the sheets and ensure orderly molecular chain arrangement. This process is akin to "slow simmering over low heat", which takes longer but imparts excellent UV aging resistance to the sheets, safeguarding their long-lasting transparency from the source.
Whether it's outdoor signage that needs to withstand sun and rain all year round, or high-end indoor decorations that demand the utmost in aesthetics, choosing Yifang means choosing long-term peace of mind and convenience. As a source factory, we employ large-scale production and direct sales models, eliminating brand premiums and intermediary links, allowing you to directly enjoy "yellowing-resistant" product quality at a more practical price.
| product type |
pet、ps、acrylic、acrylic mirror、pvc sheet,acrylic sheet |
| thickness |
0.35-300mm |
| Styles |
1220*2440,1220*1830,500*900,50*60,960*1950,700*900/Customization of various specifications and sizes |
| delivery time |
5-8day |
| manufacture |
Yifang |