FAQs - Page 5 of 6 - Alita Resins

Q: Can Unsaturated Polyester Resin Be Used in the Second Layer of Fiberglass Molds?

[fusion_builder_container type="flex" hundred_percent="no" equal_height_columns="no" hide_on_mobile="small-visibility,medium-visibility,large-visibility" background_position="center center" background_repeat="no-repeat" fade="no" background_parallax="none" parallax_speed="0.3" video_aspect_ratio="16:9" video_loop="yes" video_mute="yes" border_style="solid"][fusion_builder_row][fusion_builder_column type="1_1" type="1_1" background_position="left top" border_style="solid" border_position="all" spacing="yes" background_repeat="no-repeat" margin_top="0px" margin_bottom="0px" animation_speed="0.3" animation_direction="left" hide_on_mobile="small-visibility,medium-visibility,large-visibility" center_content="no" last="no" hover_type="none" min_height="" link=""][fusion_text] Yes, you can use unsaturated polyester resin in the second layer of fiberglass molds. However, you need to address the classic issue of resin shrinkage. The best way to manage shrinkage in unsaturated polyester resin is to apply it in multiple layers over several days, allowing each layer to cure fully. This gradual process significantly reduces the shrinkage effects. Alternatively, newer zero-shrinkage mold resins offer negligible shrinkage, enabling completion in a single application that traditionally takes four days or more. [/fusion_text][/fusion_builder_column][/fusion_builder_row][/fusion_builder_container]

Q: What is the lead time for mass production?

Honestly, it depends on the quantity. We will do our best to create a production plan based on your estimated time of arrival (ETA).

Q: Are you able to adjust the formula to meet our requirement?

We have our own technical department. After you test the sample, please provide us with your detailed requirements. We can adjust the resin accordingly to enhance the properties of your finished products.

Q: How can I get a sample?

We provide small samples free of charge, but you will need to cover the shipping costs.

Q: Is Alita a manufacturer or a trader?

Alita is a factory. It serves as the main entity for foreign trade sales and has been specifically established to offer other products in a one-stop manner, thus expanding its business scope.