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"HK Research was founded by Richard and Jan Higgins in 1980 to fill a niche in the FRP and Cultured Marble industries. A gel coat that would perform at the next level was needed. The first ever 100% NPG® Isophthalic gel coats, like our HydroShield®, were an instant success.

In 1995 we opened our new fully-automated plant in Hickory, North Carolina, the only one of its kind in the world. With our climate-controlled raw material storage, HK can accomplish an amazing 40,000 lbs. throughput per hour – 320,000 lbs. per shift.

Working from a central Control Room, HK production managers pump raw materials to a series of high capacity dispersing/mixing vessels, and after a long series of filtration, directly into drums for shipment.

2002 marked the year HK became the second largest producer of gel coat materials in the world. In fact, HK has the capacity to meet all of North America’s gel coat needs, and then some. Today, we are America’s leading gel coat company.

But streamlined production is certainly not our primary goal. It’s just a luxury that allows us to devote more energy to R&D. Look at our record- it speaks for itself."

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HK Research R0221 is a resilient, light stabilized acrylic modified polyester casting resin.

HK Research R0221

HK Research R0220 is a resilient, light stabilized void free polyester casting resin.

HK Research R0220

HK Research R0231 is a resilient, light stabilized acrylic modified polyester casting resin.

HK Research R0231

HK Research R0229 resilient, acrylic modified isophthalic casting resin was developed specifically for use with 2,4 Pentanedione Peroxides to offer a faster curing and demolding system for densified casting manufacturers. The use of this special catalyst with the R0229 resin will give the molder castings that will approximate the cure of the BPO-cured resin systems without the amber color usually associated with the BPO-cured systems. White and light pastel-colored castings of R0229 using 2,4 Pentanedione Peroxide do have a slightly green color due to the decomposition products of the catalyst. This green cast is not readily evident in darker solid colors or dark granite castings.

HK Research R0229

HK Research R0075 Crystal Clear Casting Resin is UV light-stabilized to help maintain its color and clarity for many years.

HK Research R0075

HK Research R0059 is a resilient, light stabilized void free polyester casting resin.

HK Research R0059

HK Research R0217 is a resilient, light stabilized void free polyester casting resin.

HK Research R0217

HK Research R0228 resilient isophthalic casting resin was developed specifically for use with 2,4 Pentanedione Peroxides to offer a faster curing and demolding system for densified casting manufacturers. The use of this special catalyst with the R0228 resin will give the molder castings that will approximate the cure of the BPO-cured resin systems without the amber color usually associated with the BPO-cured systems. White and light pastel-colored castings of R0228 using 2,4 Pentanedione Peroxide do have a slightly green color due to the decomposition products of the catalyst. This green cast is not readily evident in darker solid colors or dark granite castings.

HK Research R0228

HK Research R0213 is a resilient, light stabilized void free polyester casting resin.

HK Research R0213

HK Research

"HK Research was founded by Richard and Jan Higgins in 1980 to fill a niche in the FRP and Cultured Marble industries. A gel coat that would perform at the next level was needed. The first ever 100% N

HK Research - Gel Coat - FRP - Cultured Marble - Resin - Knowde

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R0503 Technical Data Sheet

R0503 Technical Data Sheet - HK Research - Knowde

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R0503 Technical Data Sheet

Technical Data Sheet