Question 1

What is Henkel Polybit Polygrout NS?

Accepted Answer

Henkel Polybit Polygrout NS is a non-shrink, free-flowing cementitious grout designed for various applications, including machinery and equipment foundations. It is formulated with selected cement, graded fillers, and chemical additives to ensure excellent workability and performance.

Question 2

What are the key properties of Polygrout NS?

Accepted Answer

Key properties include being free-flowing, shrinkage compensated, impact resistant, and having excellent bond strength to concrete and steel. It can also be used in thicknesses up to 80mm between plates and foundations.

Question 3

How should Polygrout NS be mixed?

Accepted Answer

For mixing, add 2.75 to 3.25 liters of clean water to a container, then slowly add the grout while mixing continuously for at least five minutes until a smooth, lump-free consistency is achieved. The recommended water-to-powder (w/p) ratio is 0.12.

Question 4

What is the yield of a 25kg bag of Polygrout NS?

Accepted Answer

A 25kg bag of Polygrout NS yields approximately 12.1 liters when mixed at the specified w/p ratio. This volume makes it suitable for various grouting applications.

Question 5

What are the curing requirements for Polygrout NS?

Accepted Answer

After achieving its final set, proper curing with water or a curing compound should be performed to ensure optimal strength and durability. Curing helps prevent cracking and ensures the grout reaches its full potential.

Question 6

What are the recommended storage conditions for Polygrout NS?

Accepted Answer

Polygrout NS should be stored in a cool, dry place away from heat and sunlight. If stored correctly in unopened bags, it has a shelf life of up to 12 months.

Question 7

Is Polygrout NS suitable for outdoor use?

Accepted Answer

Yes, Polygrout NS is watertight and can withstand chemically aggressive environments, making it suitable for both indoor and outdoor applications, provided proper installation and curing practices are followed.

Question 8

What safety precautions should be taken when using Polygrout NS?

Accepted Answer

When handling Polygrout NS, it is essential to wear protective clothing such as gloves and goggles. In case of skin or eye contact, rinse immediately with fresh water and seek medical assistance if necessary.

جص الملء (Henkel NS) وزن (25KG)

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