Series 270 | Stranlok

Generic Type Polyamine Epoxy
Common Usage A high-performance, fiberglass-reinforced wall coating for protection against acids, alkalis and physical abuse. Stranlok’s 100% solids epoxy technology is solventless and VOC compliant, making Stranlok virtually odorless and permitting application in occupied facilities. Its accelerated curing schedule and installation process mean faster return-to-service times. A unique blend of two types of premixed reinforcing fibers allows Stranlok to be spray or trowel applied up to 40 mils. The integrity of the interlocking fibers allows the surface to withstand daily high-pressure steam cleaning. In addition to this high tolerance to “thermal shock,” Stranlok also features broad chemical, impact and abrasion resistance.
Colors White. Note: Epoxies chalk and yellow with age, extended exposure to UV and artificial lighting. Lack of ventilation, incomplete mixing, miscatalyzation or the use of heaters that emit carbon dioxide and carbon monoxide during application and initial states of curing may cause amine blush, possibly affecting adhesion of subsequent topcoats.
Surfacer/Filler/Patcher CMU & Concrete: Series 130, 215, 218, 1254. Series 201 mixed with fumed silica (refer to Technical bulletin 98-11). Refer to the applicable product data sheet for additional information. CMU or concrete must be filled or resurfaced with a recommended product prior to priming.
Primers Wood & Drywall: Self-priming or Series 201, 203
Concrete: Series 201
CMU: Series 201 over filled CMU
Topcoats Series 22, 27WB, 73, 84, 113, 114, 280, 282, 287, 290, 297, 1080, 1081. Note: Series 270 must be topcoated with 22, 27WB, 84, 280 or 282 prior to application of other finish coats.
Volume Solids 100% (mixed)
Recommended DFT 25 to 40 mils (635 to 1,015 microns) per coat.
Curing Time
Temperature To Touch To Topcoat To Place in Service † Full Cure
75°F (24°C) 4-6 hours 8-24 hours 3 days 7 days
If more than 24 hours have elapsed between coats, the Stranlok coated surface must be mechanically abraded before topcoating. † Note: Severe service may require a longer curing time. Contact your Tnemec representative or Tnemec Technical Services.
Volatile Organic Compounds Unthinned: .02 lbs/gallon (3 grams/litre)
Thinned 3% (No. 42 Thinner): .22 lbs/gallon (26 grams/litre)
Theoretical Coverage 1,604 mil sq ft/gal (39.4 m²/L at 25 microns). See APPLICATION for coverage rates.
Number of Components Two: Part A (epoxy) and Part B (amine)

The products listed below are not exact equivalents. They are only products that you may consider as alternatives in a general sense. Substrate type, condition, temperatures, surface preparation, primer/topcoat selection and intended use are just a few factors that will affect product selection. Please contact your local Tnemec Coatings Consultant for product recommendations.

This ProductPolyamine Epoxy
Volume SolidsRec. DFTV.O.C.# of Components
100% (mixed)25 to 40 mils (635 to 1,015 microns) per coat.Unthinned: .02 lbs/gallon (3 grams/litre)
Thinned 3% (No. 42 Thinner): .22 lbs/gallon (26 grams/litre)		Two: Part A (epoxy) and Part B (amine)
Series 273 | Stranlok ML Polyamine Epoxy
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Volume SolidsRec. DFTV.O.C.# of Components
100% (mixed)20 to 25 mils (508 to 635 microns) including fiberglass reinforcing mat.Unthinned: 0.16 lbs/gallon (19 grams/litre)
Thinned 5% (No. 2 Thinner): 0.52 lbs/gallon (63 grams/litre)
Thinned 5% (No. 42 Thinner): 0.50 lbs/gallon (60 grams/litre)		Three: Liquids Part A (epoxy) and Part B (amine)
Fiberglass Reinforcing Mat Part C (S273-0273C)

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Series 270 Stranlok was chosen for the walls at Smithfield Foods Rehabilitation in Landover, MD allowing the surface to withstand thermal shock, steam cleaning, impact and abrasion.

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