GC was founded by:

Kiyoshi Nakao, Yoshinosuke Enjo and Tokuemon Mizuno on 11 February 1921 in Tokyo, Japan.
In 2021 we celebrate
"100 years of Quality in Dental"

GC America's Education Center

GC America Proudly Introduces:

GC Initial® LiSi Block -

Lithium Disilicate Glass Ceramic CAD/CAM Block

GC America Proudly Introduces:

G-CEM ONE™ -

The ONE that simplifies all cementation procedures

GC America Proudly Introduces:

G2-BOND Universal -

The new standard of 2-bottle Universal Bonding

GC America Proudly Introduces:

Safe4Dentistry.com

GC America Proudly Introduces:

GC FujiCEM® Evolve

Resin-reinforced Glass Ionomer Cement

GC America Proudly Introduces:

EQUIA Forte® HT

Bulk Fill Glass Hybrid Restorative

GC America Proudly Introduces:

GRADIA® PLUS

Modular Composite System for Indirect Restorations

GC America Proudly Introduces:

GC Fuji® Automix LC

Resin-reinforced Light-cured Glass Ionomer Restorative with Ergonomic Dispenser

GC America Proudly Introduces:

G-ænial™ BULK Injectable

Universal Light-Cured Injectable Composite for Bulk Fill Restorations

GC America Proudly Introduces:

G-ænial™ Universal Injectable

Universal Light-Cured Radiopaque Injectable Composite

GC America Proudly Introduces:

MI Paste® ONE

One Step Toothpaste with RECALDENT™ Technology

GC America Proudly Introduces:

GC Initial® LiSi Press

High Strength Lithium Disilicate with HDM Technology

GC America Proudly Introduces:

CERASMART®

Force Absorbing, Flexible Nano Ceramic CAD/CAM Block

NATURE-CRYL® SUPER HI IMPACT

Ultra High-Impact, Denture Base Resin

About
 
Image of NATURE-CRYL SUPER HI IMPACT

NATURE-CRYL SUPER HI IMPACT is an ultra high-impact denture base material. It has superior impact strength that exceeds all of the requirements of Type 1 Class 1 denture based resins on the market today. This product is cadmium-free and offers up to 20-minutes of working time. NATURE-CRYL SUPER HI IMPACT resists breakage, is easily finished and polished, has convenient 2-hr heating cure and/or overnight cure and has superior physical properties.

Downloads
NATURE-CRYL SUPER HI IMPACT Chevron 1 ArticleAcrylic: The Hard Truth (2013)
NATURE-CRYL SUPER HI IMPACT Chevron 2 BrochureNATURE-CRYL® Brochure
NATURE-CRYL SUPER HI IMPACT Chevron 10 CertificateKosher Parve Certificate (2019)
NATURE-CRYL SUPER HI IMPACT Chevron 3 Instructions for UseNATURE-CRYL SUPER HI IMPACT IFU
NATURE-CRYL SUPER HI IMPACT Chevron 4 Press ReleaseNATURE-CRYL SUPER HI IMPACT Press Release
NATURE-CRYL SUPER HI IMPACT Chevron 5 Safety Data SheetsNATURE-CRYL SUPER HI IMPACT: Liquid (United States)
NATURE-CRYL SUPER HI IMPACT: Powder (United States)
NATURE-CRYL SUPER HI IMPACT: Liquid (Canada - English)
NATURE-CRYL SUPER HI IMPACT: Powder (Canada - English)
NATURE-CRYL SUPER HI IMPACT: Liquide (Canada - Français)
NATURE-CRYL SUPER HI IMPACT: Poudre (Canada - Français)
NATURE-CRYL SUPER HI IMPACT Chevron 6 Shade GuideNATURE-CRYL® Shade Guide
NATURE-CRYL SUPER HI IMPACT Chevron 7 Trade AdNATURE-CRYL SUPER HI IMPACT Trade Ad
Features
  • Accurate fit
  • Overnight cure
  • Convenient 2-hr heat cure
  • Easily finished and polished
  • Superior physical properties
  • Available in 7 different shades
  • Ultra high impact to resist breakage or chipping
Related Products

FRP Flask

NATURE-CRYL® HI-20ET

SUPER-SOFT™
Microwavable Flask High Impact, Heat-Cured
Denture Base Resin
Soft Denture
Reline Material
SKU Information
Item Number Description
349808 NATURE CRYL SUPER HI IMPACT - 8
Contains: One bottle (8 oz) of liquid.
349823 NATURE CRYL SUPER HI IMPACT - 32
Contains: One bottle (32 oz) of liquid.
349812 NATURE CRYL SUPER HI IMPACT Heavy 1:1 Pkg
Contains: One powder (1 lb) and liquid (300 mL).
349819 NATURE CRYL SUPER HI IMPACT Heavy - 5
Contains: One powder (5 lbs).
349830 NATURE CRYL SUPER HI IMPACT Heavy - 25
Contains: One powder (25 lbs).
349813 NATURE CRYL SUPER HI IMPACT Light 1:1 Pkg
Contains: One powder (1 lb) and liquid (300 mL).
349820 NATURE CRYL SUPER HI IMPACT Light - 5
Contains: One powder (5 lbs).
349826 NATURE CRYL SUPER HI IMPACT Light - 25
Contains: One powder (25 lbs).
349809 NATURE CRYL SUPER HI IMPACT Lt Fib 1:1 Pkg
Contains: One powder (1 lb) and liquid (300 mL).
349816 NATURE CRYL SUPER HI IMPACT Lt Fib - 5
Contains: One powder (5 lbs).
349824 NATURE CRYL SUPER HI IMPACT Lt Fib - 25
Contains: One powder (25 lbs).
349814 NATURE CRYL SUPER HI IMPACT Lt Rd 1:1 Pkg
Contains: One powder (1 lb) and liquid (300 mL).
349821 NATURE CRYL SUPER HI IMPACT Lt Rd - 5
Contains: One powder (5 lbs).
349827 NATURE CRYL SUPER HI IMPACT Lt Rd - 25
Contains: One powder (25 lbs).
349810 NATURE CRYL SUPER HI IMPACT Mild 1:1 Pkg
Contains: One powder (1 lb) and liquid (300 mL).
349817 NATURE CRYL SUPER HI IMPACT Mild - 5
Contains: One powder (5 lbs).
349828 NATURE CRYL SUPER HI IMPACT Mild - 25
Contains: One powder (25 lbs).
349811 NATURE CRYL SUPER HI IMPACT Moderate 1:1 Pkg
Contains: One powder (1 lb) and liquid (300 mL).
349818 NATURE CRYL SUPER HI IMPACT Moderate - 5
Contains: One powder (5 lbs).
349829 NATURE CRYL SUPER HI IMPACT Moderate - 25
Contains: One powder (25 lbs).
349815 NATURE CRYL SUPER HI IMPACT Original 1:1 Pkg
Contains: One powder (1 lb) and liquid (300 mL).
349822 NATURE CRYL SUPER HI IMPACT Original - 5
Contains: One powder (5 lbs).
349825 NATURE CRYL SUPER HI IMPACT Original - 25
Contains: One powder (25 lbs).
658001 NATURE CRYL SUPER HI IMPACT Shade Guide

Accessory
Item Number Description
698224 Denture Bag
Testimonials

NATURE-CRYL SUPER HI IMPACT GC Green Line 1

"GC has developed the highest impact, most color stable, easiest to use and polish, acrylic denture based material we have ever used. Fellow technicians, I love these products!"

Luke Kahng, CDT
LSK121 Oral Prosthetics
Naperville, IL

NATURE-CRYL SUPER HI IMPACT GC Green Line 2

"I am very impressed with GC's NATURE-CRYL SUPER HI IMPACT Denture Base Acrylic not only because of its consistency and quality, but also because of its excellent esthetics when processed and finished. NATURE-CRYL SUPER HI IMPACT is available in all seven of the traditional shades offered by GC and the material is true to shade every time.

This is the highest impact denture base material available in the market, not meaning that the material is brittle or hard, but rather that the acrylic is extremely resilient. When breaking out this material from the cast, the processed NATURE-CRYL SUPER HI IMPACT will slip past undercuts without cracking. For the patient, this acrylic performs better than other heat-cured denture base materials on the market. This acrylic will resist cracking if dropped.

The NATURE-CRYL SUPER HI IMPACT Denture Base Acrylic is an excellent addition to the GC line of products. It is an excellent choice for your next case!"

Jim Collis, CDT
Collis Prosthodontic Laboratory
Mount Prospect, IL

NATURE-CRYL SUPER HI IMPACT GC Green Line 3

"NATURE-CRYL SUPER HI IMPACT is just that! It is superior in strength to the other so called 'quality brand' denture acrylics. I have not had an acrylic appliance made with NATURE-CRYL SUPER HI IMPACT be in need of a repair from normal use by a patient or through processing stress fractures in the lab."

Gordon Gruener
Mohave Dental Laboratory
Kingman, AZ

NATURE-CRYL SUPER HI IMPACT GC Green Line 4

"I want you to know that I am very pleased with the denture acrylic NATURE-CRYL SUPER HI IMPACT that was introduced to me by your Laboratory Representative, Mickey Wolk. I find it superior to anything that I have used so far. Thank you very much."

Don Vitalone
Specialized Dental Implant Restoration Laboratory
Staten Island, NY

Video Library
Chapter 1: Pouring Cast

NATURE-CRYL SUPER HI IMPACT GC Green Line 5

Chapter 2: Inventing

NATURE-CRYL SUPER HI IMPACT GC Green Line 6

Chapter 3: Packing

NATURE-CRYL SUPER HI IMPACT GC Green Line 7

Chapter 4: Naturalizing

NATURE-CRYL SUPER HI IMPACT GC Green Line 8

Chapter 5: Pumicing & Glazing

NATURE-CRYL SUPER HI IMPACT GC Green Line 9

Tips & Tricks/FAQs with Tom Zaleske: Part I

NATURE-CRYL SUPER HI IMPACT GC Green Line 10

Tips & Tricks/FAQs with Tom Zaleske: Part II

NATURE-CRYL SUPER HI IMPACT GC Green Line 11

Tips & Tricks/FAQs with Tom Zaleske: Part III

NATURE-CRYL SUPER HI IMPACT GC Green Line 12

Tom Zaleske, CDT Interview: Voice of the Consumer

NATURE-CRYL SUPER HI IMPACT GC Green Line 13

Jim Collis, CDT Interview: Voice of the Consumer
BUY IT NOW!
  NATURE-CRYL SUPER HI IMPACT Image  

Please complete the Shopping Cart and Customer Information Forms to submit your order.
An Inside Sales Representative from GC America will contact you to confirm your free goods.

NATURE-CRYL SUPER HI IMPACT Chevron 8 Shopping Cart Information
Item Number Description Quantity
349808 NATURE CRYL SUPER HI IMPACT - 8
Contains: One bottle (8 oz) of liquid.
349823 NATURE CRYL SUPER HI IMPACT - 32
Contains: One bottle (32 oz) of liquid.
349812 NATURE CRYL SUPER HI IMPACT Heavy 1:1 Pkg
Contains: One powder (1 lb) and liquid (300 mL).
349819 NATURE CRYL SUPER HI IMPACT Heavy - 5
Contains: One powder (5 lbs).
349830 NATURE CRYL SUPER HI IMPACT Heavy - 25
Contains: One powder (25 lbs).
349813 NATURE CRYL SUPER HI IMPACT Light 1:1 Pkg
Contains: One powder (1 lb) and liquid (300 mL).
349820 NATURE CRYL SUPER HI IMPACT Light - 5
Contains: One powder (5 lbs).
349826 NATURE CRYL SUPER HI IMPACT Light - 25
Contains: One powder (25 lbs).
349809 NATURE CRYL SUPER HI IMPACT Lt Fib 1:1 Pkg
Contains: One powder (1 lb) and liquid (300 mL).
349816 NATURE CRYL SUPER HI IMPACT Lt Fib - 5
Contains: One powder (5 lbs).
349824 NATURE CRYL SUPER HI IMPACT Lt Fib - 25
Contains: One powder (25 lbs).
349814 NATURE CRYL SUPER HI IMPACT Lt Rd 1:1 Pkg
Contains: One powder (1 lb) and liquid (300 mL).
349821 NATURE CRYL SUPER HI IMPACT Lt Rd - 5
Contains: One powder (5 lbs).
349827 NATURE CRYL SUPER HI IMPACT Lt Rd - 25
Contains: One powder (25 lbs).
349810 NATURE CRYL SUPER HI IMPACT Mild 1:1 Pkg
Contains: One powder (1 lb) and liquid (300 mL).
349817 NATURE CRYL SUPER HI IMPACT Mild - 5
Contains: One powder (5 lbs).
349828 NATURE CRYL SUPER HI IMPACT Mild - 25
Contains: One powder (25 lbs).
349811 NATURE CRYL SUPER HI IMPACT Moderate 1:1 Pkg
Contains: One powder (1 lb) and liquid (300 mL).
349818 NATURE CRYL SUPER HI IMPACT Moderate - 5
Contains: One powder (5 lbs).
349829 NATURE CRYL SUPER HI IMPACT Moderate - 25
Contains: One powder (25 lbs).
349815 NATURE CRYL SUPER HI IMPACT Original 1:1 Pkg
Contains: One powder (1 lb) and liquid (300 mL).
349822 NATURE CRYL SUPER HI IMPACT Original - 5
Contains: One powder (5 lbs).
349825 NATURE CRYL SUPER HI IMPACT Original - 25
Contains: One powder (25 lbs).
658001 NATURE CRYL SUPER HI IMPACT Shade Guide
698224 NATURE CRYL SUPER HI IMPACT Accessory - Denture Bag
NATURE-CRYL SUPER HI IMPACT Chevron 9 Customer Information
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NATURE-CRYL SUPER HI IMPACT GC Green Line 14

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