There are significant differences between silicone and PVC trademarks in terms of material properties, environmental protection, durability, touch and comfort, application scenarios and costs. The following is a specific comparison and analysis:
1. Material properties
Silicone trademark:
Silicone is a highly active adsorption material with excellent flexibility, elasticity and weather resistance. Its chemical properties are stable, it is not easy to react with acids and alkalis, and it has good high and low temperature resistance. Silicone trademarks are usually made by high-frequency molding or thermal transfer technology, which can form strong three-dimensional graphics on the surface of textiles.
PVC trademark:
PVC (polyvinyl chloride) is a common plastic material with high strength and flexibility. However, PVC has poor thermal stability and light resistance, and it is easy to decompose and release hydrogen chloride gas at high temperatures, which is not conducive to environmental protection. PVC trademarks are usually processed by injection molding or cutting into formed sheets, and the surface texture is relatively rough compared to silicone.
2. Environmental protection
Silicone trademark:
Silicone materials usually meet environmental protection standards, such as ROHS certification, are harmless to the human body, and are environmentally friendly. Silicone trademarks do not produce toxic and harmful substances during production and use, which is in line with modern consumers' concerns about environmental protection and health.
PVC trademarks:
PVC materials are often added with toxic auxiliary materials such as plasticizers and anti-aging agents during production to enhance their heat resistance, toughness and ductility. These additives may cause potential harm to human health and the environment. In addition, PVC label materials have poor degradability and have a negative impact on environmental protection.
3. Durability
Silicone trademarks:
Silicone trademarks have good wear resistance, scratch resistance and water washing resistance. Even after multiple washing and wearing, the trademark remains clear and intact, and is not easy to fade or fall off. Its excellent weather resistance enables silicone trademarks to resist the influence of environmental factors such as temperature changes, ultraviolet radiation and humidity.
PVC trademarks:
Although PVC trademarks also have a certain degree of durability, their weather resistance is relatively poor. PVC trademarks are prone to fading, aging and even deformation when exposed to sunlight or high temperature for a long time.
4. Touch and comfort
Silicone trademarks:
Silicone trademarks fit tightly to the fabric and do not produce a stiff or abrupt feeling. Its soft and comfortable texture improves the comfort of clothing, and the wearer can hardly feel the existence of the trademark.
PVC trademark:
PVC trademark is relatively stiff compared to silicone trademark, and the touch is not as comfortable as silicone. When worn for a long time or in contact with the skin, it may cause discomfort to the wearer.
5. Application scenarios
Silicone trademark:
Silicone trademarks are widely used in clothing, shoes and hats, luggage, car decoration, advertising gifts and other fields. Its excellent flexibility and weather resistance enable silicone trademarks to adapt to various complex shapes and curved surfaces, providing a lasting identification effect.
PVC trademark:
PVC trademarks are also commonly used in clothing, luggage, toys and other industries, but due to their relatively poor environmental protection and durability, they are gradually eliminated by some high-end brands. In some occasions where environmental protection requirements are not high, PVC trademarks still have a certain market share.
6. Cost
Silicone trademark:
The cost of silicone materials is relatively high, so the price of silicone trademarks is usually higher than that of PVC trademarks. However, considering the excellent performance and long life of silicone trademarks, their cost performance is still high.
PVC trademark:
The cost of PVC materials is relatively low, so the price of PVC trademarks is also relatively affordable. However, due to the poor environmental protection and durability of PVC labels, more frequent replacement and maintenance may be required, thereby increasing long-term costs.