TC891 Slow Set Rigid Polyurethane

TC891 Slow Set Rigid Polyurethane by Barnes. TC-891 A/B incorporates a non-mercury based catalyst system that produces a tough 80 shore D material with a 12- minute work time.

Choose your option

• Size: 2kg, 10kg, 36.3kg

Product details and application notes

TC-891 A/B incorporates a non-mercury based catalyst system that produces a tough 80 shore D material with a 12- minute work time.

Recommended for: Prototypes, Models, Impact Parts, Automotive Parts
Potlife & Demould: Work time – 12 mins / Demould time – 3-4 hrs
Hardness & Type: Shore D80 +/-2 Rigid Polyurethane, 725cps

This system can be used to hand pour large electronic housing, models of all kinds, and point of purchase items. This system is also available in a 20-minute work time (TC-892), and a 5-minute work time (TC-890).

Product highlights include: non-mercury, convenient mixing ratio: 1 to 1 parts by weight, low viscosity, flows easily, demold time: 3-4 hours at ambient temperature in a silicone rubber mold (1/8″ thick section)

• TC891 PART A SDS
  
• TC891 PART B SDS
  
• TC891 TDS

Frequently asked questions

What additional product information should I consider?

Recommended for: Prototypes, Models, Impact Parts, Automotive Parts Potlife & Demould: Work time – 12 mins / Demould time – 3-4 hrs Hardness & Type: Shore D80 +/-2 Rigid Polyurethane, 725cps

Which options can I select?

Size: 2kg, 10kg, 36.3kg. Select the required option on this product page.