Moment of Inertia (Ix / Iy)
The resistance to bending varies from 2.1 × 10⁻⁶ to 4.5 × 10⁻⁶ cm⁴ around the x-axis and from 1.8 × 10⁻⁶ to 4.0 × 10⁻⁶ cm⁴ around the y-axis, depending on profile size.
Section Modulus (Zx / Zy)
The section modulus indicates strength, ranging from 0.9 cm³ to 2.5 cm³ based on trim configuration and geometry.
Radius of Gyration (ix / iy)
Measures the distribution of mass; ranges from 1.1 cm to 2.5 cm, depending on the trim’s profile geometry.
Max. Axial Load (Euler Buckling)
Maximum axial load before buckling occurs ranges from 35 N to 85 N, depending on profile length and material.
Max. Load at Slot (Shear Test)
Maximum load the trim can withstand at the slot interface ranges from 120 N to 250 N based on material and profile design.
Torsional Constant (J)
The torsional stiffness of the profile varies from 1.8 x 10⁻⁶ to 3.5 x 10⁻⁶ cm⁴, influencing its resistance to twisting.
Max Torque (Torsional Load Limit)
The maximum torque the trim can handle before failure ranges from 0.5 Nm to 1.5 Nm, depending on profile geometry.
Elastic Deflection (100 N Load)
The trim deflects between 0.25 mm to 1.5 mm under a 100 N load, depending on material and profile dimensions.
Dynamic Load Rating
The trim’s dynamic load rating is typically 200,000 cycles, depending on material type, load frequency, and application conditions.
Compatibility Tolerance
Tolerance range for profile fit is typically ±0.3 mm to ±1.0 mm, depending on edge geometry and trim type.
Machining Precision Grade
Machining tolerance in molding is usually ±0.1 mm to ensure accurate profile dimensions and proper fitting.
Fatigue Life (Slot Edge)
The fatigue life for slot-edge interaction ranges from 500,000 to 2,000,000 cycles, depending on material and usage conditions.
Thermal Expansion (ΔL @ ΔT=50°C)
Rubber compounds expand by 0.03% to 0.08% per °C when exposed to a temperature change of 50°C.
Slot Pull-Out Resistance
Resistance to slot pull-out ranges from 150 N to 350 N, depending on profile and installation conditions.
Max Load Bearing at Corner Joint
The maximum load that corner joints can handle ranges from 150 N to 500 N, varying with design and material type.
Exposed edges often rub against other surfaces during use. This leads to wear, noise, and particle generation. Rubber U-channel trims act as a protective barrier. Their surface hardness resists abrasion. The material also reduces friction between contacting parts.
Standard rubber degrades under sunlight or high heat. Our compounds resist UV, ozone, and oxidation. They stay flexible in temperatures up to 120°C or higher. No cracking or chalking occurs in long-term outdoor use. Ideal for automotive and HVAC systems.
