Sealant

Choose from our recommended Grades below

115
(Latex)
650
(Latex)
750
(Latex)
752
(Latex)
753
(Latex)
842A
(Latex)
AE101
(Latex)

115

Water Based Contact Adhesive/Asphalt Modification(water proof coating & Paving)

115 is a medium solid content (47.5%) , non-ionic, aqueous dispersion of a copolymer of chloroprene and methacrylic acid stabilized with polyvinyl alcohol. This shows a broad tolerance to many materials that destabilizes anionic liquid dispersions. It is primarily used in high performance contact adhesives, coatings, sealants (mineral filler binder), water proofing (asphalt emulsion) etc. Water Based Contact Adhesive - features excellent colloidal stability, hot bond/hot creep resistance and contactability. It has low corrosion and it is an easy crosslink with cross linkers. Slow Crystallisation / Medium Gel Content - Hot Bond & Creep resistance with Good Contractibility. Storage stability is good. pH decreases with time depending on temperature and air exposure. This decrease is indicative of structural changes in the polymer and alterations in the colloidal properties of the latex which are not readily measured. To keep changes to a minimum it is recommended that the material be stored low and temperatures between 10-40ºC, ideally between 13-21ºC with as little contact with air as possible. Asphalt Modification (Water proof coating) - Non - Ionic with Medium Crystallisation, Medium Solid content (47.5%) - Neutral PH (7) , Carboxylated - Features Excellent colloidal stability - Mechanical / chemical and High-Low Temp Storage with Excellent Chemical Resistance. Paving - low swell against Rejuvenating agent well over SBR. Good Adhesion to aggregates with same level addition as SBR. Note: Ask for our PDF Brochures on any of these applications for more detail

DATA SHEET

PROPERTY	VALUE	TEST METHOD
Appearance	Liquid	Visual
Colour	Opaque White	Visual
Contamination	None	Visual
Solids % w/w	46.5-48.5	SN300 - 9000S
Gel Content	Low	-
pH at 25ºC	5.5-8.0	SP320 - 3000S
Crystallization Rate	Slow	-
Polarity	Non Ionic	-
Polymer Structure	Copolymer	-
Other Characteristics	Carboxylated, hot bond strength.	-
The above is typical data and it is not guaranteed by either Showa Denko or SEL.

APPLICATIONS

Adhesive Asphalt Modification Coatings Mastics Sealant Waterproofing Coatings for Construction Industry

Packaging & Storage

115 is packaged in 1,110kgs intermediate bulk containers and 225kgs plastic drums.

Product Safety

115 is classified according to Regulation (EC) No 1272/2008 as amended and it does not meet the criteria for classification according to this Regulation. Please contact us for further information and a copy of the Material Safety Data.

Compliance

650

Binder (Sealant)/Adhesive/Dipped Goods

650 is a high solid content (60%), anionic, aqueous dispersion of a medium-gel chloroprene polymer whose compounds provide excellent flexibility. It is a high solid version of 750. Its primary applications are Adhesives, Dipped Goods, and Sealant. It is also suitable for Coatings, Elasticized Asphalt and Foam applications. It has an extremely slow crystallization rate and very high tensile strength. Storage stability is good. pH decreases with time depending on temperature and air exposure. This decrease is indicative of structural changes in the polymer and alterations in the colloidal properties of the latex which are not readily measured. To keep changes to a minimum it is recommended that the material be stored low and temperatures between 5-40ºC, ideally between 13-21ºC with as little contact with air as possible.

DATA SHEET

PROPERTY	VALUE	TEST METHOD
Appearance	Liquid	Visual
Colour	Opaque White	Visual
Contamination	None	Visual
Solids % w/w	59.0-61.0	SN300 - 9000S
Gel Content	Medium	-
pH at 25ºC	12.0 min.	SP320 - 3000S
Crystallization Rate	Extremely Slow	-
Polarity	Anionic	-
Polymer Structure	Copolymer	-
Other Characteristics	High solid version of 750.	-
The above is typical data and it is not guaranteed by either Showa Denko or SEL.

APPLICATIONS

Adhesive Coatings Dipped Goods Elasticized Asphalt Sealant

Packaging & Storage

650 is packaged in 1,110kgs intermediate bulk containers and 225kgs plastic drums.

Product Safety

650 is classified according to Regulation (EC) No 1272/2008 as amended and it does not meet the criteria for classification according to this Regulation. Please contact us for further information and a copy of the Material Safety Data.

Compliance

750

Adhesive/Binder/Dipped Goods

750 is a medium solid content (50%), anionic, aqueous dispersion of a medium-gel chloroprene polymer whose compounds provide excellent flexibility. Its primary applications include Dipped Goods (surgical gloves) as it provides excellent dexterity. It features excellent contactability (tackiness) with long open-time and it enables to lower level of tackifiers. It has It is suitable for Adhesives (contact, pressure sensitive adhesives). It has an extremely slow crystallization rate, flex, excellent elasticity (soft), low modulus and very high tensile strength. It is also used as a Binder for non-woven fabrics. Other suitable applications include coatings, Elasticized Asphalt and PSA. Storage stability is good. pH decreases with time depending on temperature and air exposure. This decrease is indicative of structural changes in the polymer and alterations in the colloidal properties of the latex which are not readily measured. To keep changes to a minimum it is recommended that the material be stored low and temperatures between 5-40ºC, ideally between 13-21ºC with as little contact with air as possible.

DATA SHEET

PROPERTY	VALUE	TEST METHOD
Appearance	Liquid	Visual
Colour	Opaque White	Visual
Contamination	None	Visual
Solids % w/w	49.0-51.0	SN300 - 9000S
Gel Content	Medium	-
pH at 25ºC	12.0 min.	SP320 - 3000S
Crystallization Rate	Extremely Slow	-
Polarity	Anionic	-
Polymer Structure	Copolymer	-
Other Characteristics	Flex, excellent elasticity.	-
The above is typical data and it is not guaranteed by either Showa Denko or SEL.

APPLICATIONS

Adhesive Coatings Dipped Goods Elasticized Asphalt Fiber Binder Sealant

Packaging & Storage

750 is packaged in 1,110kgs intermediate bulk containers and 225kgs plastic drums.

Product Safety

750 is classified according to Regulation (EC) No 1272/2008 as amended and it does not meet the criteria for classification according to this Regulation. Please contact us for further information and a copy of the Material Safety Data.

Compliance

FDA regulations.

752

Adhesive/Dipped Goods/Sealant

752 is a medium solid content (50%), anionic, aqueous dispersion of a medium-gel chloroprene polymer whose compounds provide excellent flexibility. It is very very suitable for Dipped Goods applications. It provides flex resistance elassticity (soft) and has very low modulus. It has an extremely slow crystallization rate. It is suitable for Adhesive and Sealant applications. Storage stability is good. pH decreases with time depending on temperature and air exposure. This decrease is indicative of structural changes in the polymer and alterations in the colloidal properties of the latex which are not readily measured. To keep changes to a minimum it is recommended that the material be stored low and temperatures between 5-40ºC, ideally between 13-21ºC with as little contact with air as possible.

DATA SHEET

PROPERTY	VALUE	TEST METHOD
Appearance	Liquid	Visual
Colour	Opaque White	Visual
Contamination	None	Visual
Solids % w/w	49.0-51.0	SN300 - 9000S
Gel Content	Medium	-
pH at 25ºC	12.0 min.	SP320 - 3000S
Crystallization Rate	Extremely Slow	-
Polarity	Anionic	-
Polymer Structure	Copolymer	-
Other Characteristics	Flex resistance elasticity (soft), very low modulus.	-
The above is typical data and it is not guaranteed by either Showa Denko or SEL.

753

Dipped Goods/Adhesive/Binder

753 is a medium solid content (50%), anionic, aqueous dispersion of a medium-gel chloroprene polymer whose compounds provide excellent flexibility. One of its primary applications is Dipped Goods (surgical gloves). It has excellent elasticity (soft). It has low modulus at low elongation close to NR (RI) and it provides excellent dexterity. It is also suitable for Adhesive applications and Binder non-woven fabrics. It has a very low crystallization rate and it is accelerator -free (precured). It can be used in Coatings and Elasticized Asphalt applications. Storage stability is good. pH decreases with time depending on temperature and air exposure. This decrease is indicative of structural changes in the polymer and alterations in the colloidal properties of the latex which are not readily measured. To keep changes to a minimum it is recommended that the material be stored low and temperatures between 5-40ºC, ideally between 13-21ºC with as little contact with air as possible.

DATA SHEET

PROPERTY	VALUE	TEST METHOD
Appearance	Liquid	Visual
Colour	Opaque White	Visual
Contamination	None	Visual
Solids % w/w	49.0-51.0	SN300 - 9000S
Gel Content	Medium	-
pH at 25ºC	12.0 min.	SP320 - 3000S
Crystallization Rate	Extremely Slow	-
Polarity	Anionic	-
Polymer Structure	Copolymer	-
Other Characteristics	Flex, excellent elasticity with accelerator-free.	-
The above is typical data and it is not guaranteed by either Showa Denko or SEL.

APPLICATIONS

Adhesive Coatings Dipped Goods Elasticized Asphalt Fiber Binder Sealant

Packaging & Storage

753 is packaged in 1,110kgs intermediate bulk containers and 225kgs plastic drums.

Product Safety

753 is classified according to Regulation (EC) No 1272/2008 as amended and it does not meet the criteria for classification according to this Regulation. Please contact us for further information and a copy of the Material Safety Data.

Compliance

842A

Binder/Coatings

842A is a medium solid content (50%), anionic, aqueous dispersion of a high gel chloroprene polymer with rapid curing properties and elasticity. Its main applications are as Binder (can sealant) and Coatings. It has a low crystallization rate. It can also be used in Generic Adhesive applications dipped goods, and elasticized mortar. It is also used in treated paper, bonded fiber and carpet backing applications. Storage stability is good. pH decreases with time depending on temperature and air exposure. This decrease is indicative of structural changes in the polymer and alterations in the colloidal properties of the latex which are not readily measured. To keep changes to a minimum it is recommended that the material be stored low and temperatures between 10-40ºC, ideally between 13-21ºC with as little contact with air as possible.

DATA SHEET

PROPERTY	VALUE	TEST METHOD
Appearance	Liquid	Visual
Colour	Opaque White	Visual
Contamination	None	Visual
Solids % w/w	49.0-51.0	SN300 - 9000S
Gel Content	High	-
pH at 25ºC	12.0 min.	SP320 - 3000S
Crystallization Rate	Very Slow	-
Polarity	Anionic	-
Polymer Structure	Homopolymer	-
Other Characteristics	High cure rate.	-
The above is typical data and it is not guaranteed by either Showa Denko or SEL.

APPLICATIONS

Adhesive Coatings Dipped Goods Elasticized Concrete Sealant Treated Paper

Packaging & Storage

842A is packaged in 1,000kgs intermediate bulk containers and 225kgs plastic drums.

Product Safety

842A is classified according to Regulation (EC) No 1272/2008 as amended and it does not meet the criteria for classification according to this Regulation. Please contact us for further information and a copy of the Material Safety Data.

Compliance

AE101

Asphalt Modification

AE101 is a high solid content (59%), non ionic, aqueous dispersion of a medium-high gel , chloroprene polymer.It is used for Asphalt Modification for paving applications. It presents compound stability and excellent adhesion to aggregates with colloidal stability at low pH. It can also be used for elasticized portland cement and asphalt emulsion. It has excellent miscibility with cationic emulsifiers. It has a medium-slow crystallization rate, high modulus and tensile strength. Can also be used in Sealants and Coatings. Storage stability is very good. pH decreases with time depending on temperature and air exposure. This decrease is indicative of structural changes in the polymer and alterations in the colloidal properties of the latex which are not readily measured. To keep changes to a minimum it is recommended that the material be stored low and temperatures between 5-40ºC, ideally between 13-21ºC with as little contact with air as possible.

DATA SHEET

PROPERTY	VALUE	TEST METHOD
Appearance	Liquid	Visual
Colour	Opaque White	Visual
Contamination	None	Visual
Solids % w/w	58.0-60.0	SN300 - 9000S
Gel Content	Medium-High	-
pH at 25ºC	12.0 min.	SP320 - 3000S
Crystallization Rate	Medium-Slow	-
Polarity	Non Ionic	-
Polymer Structure	Homopolymer	-
Other Characteristics	Colloidal stability at low pH	-
The above is typical data and it is not guaranteed by either Showa Denko or SEL.