What are the different types of body filler?
Body fillers all fall into three general categories: standard, mid-range, and premium, and are generally available in a two-part material consisting of a polyester resin and a cream hardener. The filler grade you select will depend on the scope of the project and the size of the damaged spots needing to be repaired.
What is body filler made from?
The makeup of car body filler compound consists of multiple elements, including polyester (fibreglass) resin and talc. The talc powder incorporated is the very same as everyday talcum powder. But the grade of the talc is what dictates the type of filler produced.
What is the best car body filler to use?
We have listed the top three rated car body fillers below;
- 3M Bondo 261 Lightweight Car Body Filler.
- Permatex 25909 Liquid Metal Filler.
- Evercoat 156 Lightweight Car Body Filler.
What do body shops use for filler?
In general, body fillers consist of a polyester resin with a cream hardener that forms a putty-like substance that is used to return a vehicle’s body to its smooth surface after minor damage.
What is the difference between body filler and putty?
“The difference between putty and filler is basically the “talc” in the product. Most of our Rage line of fillers have Eco-Resin technology. With that, we use similar ingredients to putty. Therefore, when using it, the putty is no longer necessary in the repair process.”
What is better Bondo or fiberglass?
Fiberglass is More Durable than Bondo The first key difference between these two is in regards to durability. Fiberglass is way stronger than Bondo resin. Therefore, when you use fiberglass filler, expect it to outlast car parts that have Bondo.
What is car putty called?
Bondo
Bondo is a polyester putty product originally marketed as an automotive body filler. Nowadays the brand name is used by 3M for a line of American-made products for automotive, marine and household repairs.
Is there a difference between red and blue cream hardener?
Body filler and hardener come in different colors (Fig 15) such as red, blue and white. In the past, the only difference between these colors was the color. Now some manufacturers offer hardeners in three different hardening speeds for cold, medium and hot weather.
How long does fiberglass body filler last?
In most cases, Bondo filler lasts for two to three years. There are car owners who have had Bondo hold on to their vehicle’s bodies for even eight years.
Is fiberglass body filler waterproof?
Fiberglass-reinforced filler for a wide variety of fiberglass, wood and metal repairs. Poyester filler with short-strand, glass reinforcing fibers for strengthening fiberglass repairs. High strength, high build, waterproof formula is excellent for repairing holes, rusted metal, shattered fiberglass and damaged wood.
What are the best car body fillers?
3M Bondo 261 – Best Overall.
What is the best automotive body filler?
Editors’ Picks: Top Car Body Fillers of 2021
What is the best auto body filler?
Editors’ Picks: Top Car Body Fillers of 2022
What kind of body filler should I use?
– Work on plastic-filler projects on warm, dry days, rather than humid days. – Be sure to wear a dust mask when sanding – breathing sanding dust is as bad or even worse than breathing paint! – Don’t wander away after applying the filler. – If using putty or glazing products, be sure to allow the product to fully cure before sanding.