SPC flooring can indeed achieve zero formaldehyde

spc flooring can indeed achieve zero formaldehyde because it does not require the use of glue during its production process, and the raw materials themselves do not contain formaldehyde components
Core Basis and Analysis

Production process determines formaldehyde free
The main raw materials for SPC flooring (stone plastic composite flooring) are calcium powder and polymer materials, which are extruded at high temperatures and do not require adhesive throughout the entire process. And formaldehyde usually comes from adhesives in traditional flooring (such as urea formaldehyde resin), so SPC flooring avoids formaldehyde problems from the root.

Authoritative testing and environmental certification

Qualified SPC flooring must pass international environmental certification (such as ISO14001), and the test results show that it does not contain harmful substances such as formaldehyde and benzene.
Some manufacturers' SPC flooring is even labeled as "0 formaldehyde" and verified by third-party organizations (such as products using PUR Crystal Shield Transparent Layer Technology).
Industry consensus and user feedback

Multiple industry analyses have pointed out that SPC flooring is one of the few flooring materials on the market that truly achieves zero formaldehyde due to the absence of adhesive additives.
In practical cases, such as the SPC103 floor model used in New Zealand home projects, the core selling point is environmental protection and formaldehyde free.
precautions
Purchase suggestion:
Priority should be given to brand products labeled with "0 formaldehyde" and with authoritative certification.
It can be preliminarily judged through smell that high-quality SPC flooring should have no pungent odor.
Special Scenario:
If the environmental requirements are extremely high (such as children's rooms, hospitals), it is recommended to choose composite SPC flooring, which has better wear resistance and antibacterial performance.
Summary: The zero formaldehyde characteristic of SPC flooring has been validated by multiple production processes, testing data, and practical applications, making it a reliable choice for green homes.