Why Do Rock Wool Packed in Shrink Film Not Bags

Rock wool is often packed in shrink film instead of bags for several reasons. 

Firstly, shrink film provides better protection against moisture and dust compared to bags, which can tear or puncture easily. 

This is especially important for rock wool, as it needs to maintain its insulating properties and resist moisture in order to be effective. 

Secondly, shrink film allows for a tighter and more secure packaging, which reduces the risk of the product shifting or settling during transportation. 

This helps to ensure that the product arrives at its destination in good condition and ready for use. 

Finally, shrink film is more cost-effective than bags, as it requires less material and labor to produce and package. 

Overall, shrink film is a practical and efficient packaging option for rock wool.