Product Description

Flex Filler Cartridge SDS

The Polyvance Flex Filler Epoxy is a professional-grade, two-part flexible filler designed to seamlessly repair both OEM and aftermarket flexible plastic substrates. Known for its outstanding featheredging characteristics and easy sanding, Flex Filler 2 is primarily used as a flawless skim coat over plastic repairs, bumper gouges, and welded tears. Once cured, the epoxy remains highly flexible (35-45 Shore D hardness), ensuring that the filler moves and flexes with the plastic bumper or interior panel without cracking, shrinking, or popping out over time.

Available in either convenient squeeze tubes (2000-T) or dual cartridges (2000-C), this epoxy is incredibly user-friendly for both DIY automotive enthusiasts and collision shop professionals. The standard squeeze tube kit allows you to easily portion the white and black components at a 1:1 ratio and mix them by hand until they form a uniform gray colour, requiring no expensive static mixer tips or specialized dispensing guns. Curing quickly at room temperature, it provides a 7-minute working window and is ready to sand and feather in just 15 minutes, allowing you to prime and paint your repair in under an hour.

Key Features

• Exceptional Flexibility: Cures to a 35-45 Shore D hardness, meaning the filler will bend, twist, and flex alongside the plastic substrate without cracking or flaking like standard polyester body filler.

• Fast Curing Times: Offers a generous 7-minute working time, yet cures rapidly to be sandable in just 12 to 15 minutes at room temperature (78°F). It achieves handling strength in 30 minutes.

• Incredible Featheredging: Formulated specifically to sand smoothly and seamlessly blend into the surrounding plastic without "balling up" on the sandpaper, making it the perfect skim coat.

• High Adhesion Strength: Delivers a lap shear strength of 554 psi on polypropylene, ensuring a durable, long-lasting repair that withstands harsh weather and heavy road vibrations.

• Easy 50/50 Mix (Tubes): The tube version (2000-T) utilizes a simple white and black visual mix that turns a uniform gray when fully blended, ensuring you get the perfect chemical reaction every time.

Product Specifications

• Type: Two-part epoxy
• Hardness: 35 - 45 Shore D
• Working Time: 7 minutes at 78°F (25.5°C)
• Sand Time: 12-15 minutes at 78°F (25.5°C)
• Handling Strength: 30 minutes at 78°F (25.5°C)
• Full Cure: 12 hours at 78°F (25.5°C)/ 30 minutes at 160°F (71°C)
• Lap Shear Strength: 554 psi (on polypropylene substrate)

What's Included?

• Tubes:
  • Qty: 1 | 5 fl. oz. tube of Part A
  • Qty: 1 | 5 fl. oz. tube of Part B
• Cartridges:
  • Qty: 1 | 10 fl. oz. cartridge of Part A
  • Qty: 1 | 10 fl. oz. cartridge of Part B

Ideal For

• Bumper Cover Repair: Skim coating over deep road rash, scrapes, or recently welded tears on flexible TPO, Polypropylene (PP), or Polyurethane (PUR) bumper covers.

• Automotive Interior Restoration: Filling cracks or restoring damage on flexible interior components, such as vinyl armrests, padded dashboards, and center consoles.

• Powersports & ATV Plastics: Repairing flexible plastic motorcycle fairings, ATV fenders, and snowmobile cowls where standard rigid body filler would quickly crack and fail.

Common Questions

Q: Do I need an adhesion promoter before using this filler?
A: If you are working on olefin-based plastics (such as TPO or Polypropylene/PP, which most modern bumpers are made of), you must apply an adhesion promoter first. Polyvance recommends using their 1060FP Filler Prep or Plastic Magic Adhesion Promoter before applying Flex Filler to ensure optimal bonding and prevent peeling.

Q: Can I use this on a cracked padded dashboard?
A: Absolutely. Flex Filler Epoxy is highly popular for restoring cracked padded dashes and repairing damaged vinyl armrests because it retains its flexibility after curing, mirroring the feel and movement of the original interior material.

Q: Do I need a special caulking gun to dispense this?
A: If you purchase the Squeeze Tubes kit (2000-T), you do not need any special tools; you simply squeeze equal parts out by hand onto a mixing board. If you purchase the Dual Cartridge version (2000-C), you will need a dual-barrel dispensing gun to apply the product.

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