JTB- 411/JTB- 450 is a vinyl acetate-ethylene redispersible copolymer emulsion powder (RDP).
Type: Vinyl acetate-ethylene redispersible copolymer
Solid content (%): 98%
Active substance content (%): 88 %
To produce high tensile strength and bond strength on various substrates. It offers the following characteristics and advantages.
Production:
The product exhibits stable performance, good adaptability, and consistent storage stability.
Formulation:
This formulation increases the cohesion of the mortar and forms a binding film between cement particles and on the surface, which enhances the flexural and tensile strength of the mortar.
The enhanced toughness reduces the potential for material cracking.
Construction:
It improves weather resistance and freeze-thaw resistance, while helping to minimize the risk of cracking.
It enhances water repellency and limits the water absorption rate.
This material also improves workability during on-site application.
This product is suitable for tile adhesive, terrazzo, decorative mortar, exterior wall insulation mortar, putty powder, waterproof mortar, repair mortar, self-leveling mortar, etc.
The recommended dosage of this product in various systems is 0.5% to 5.0% of the cementitious material. The optimal dosage needs to be determined through testing.
This product is packaged in paper bags, 25kg/bag (larger bags can also be provided upon special requirements).
This product is recommended to be stored in an environment of 0~30℃ and used within 12 months, there is a risk of clumping.
JTB-411 Redispersible Latex Powder
|
Appearance: |
White powder |
|
Bulk density( kg/ m³ ): |
400 ~ 500 |
|
pH value (1% aqueous solution): |
6.0~8.0 |
|
Glass transition temperature (DSC onset point ): |
0~-5℃ |
JTB-450 Redispersible latex powder
|
Appearance: |
White powder |
|
Bulk density( kg/ m³ ): |
400 ~ 500 |
|
pH value (1% aqueous solution): |
6.0~8.0 |
|
Glass transition temperature (DSC onset point ): |
-20~-10℃ |
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